File _service:obs_scm:README.en.md of Package ros2_image_common

# ros2_image_common

#### Description
The basic software package of ros2.

#### Software Architecture
Software architecture description

https://github.com/ros-perception/image_common.git

input:
```
image_common/
├── camera_calibration_parsers
│   ├── CHANGELOG.rst
│   ├── CMakeLists.txt
│   ├── include
│   ├── mainpage.dox
│   ├── package.xml
│   ├── setup.py
│   ├── src
│   └── test
├── camera_info_manager
│   ├── CHANGELOG.rst
│   ├── CMakeLists.txt
│   ├── include
│   ├── mainpage.dox
│   ├── package.xml
│   ├── src
│   └── tests
├── image_common
│   ├── CHANGELOG.rst
│   ├── CMakeLists.txt
│   └── package.xml
├── image_transport
│   ├── CHANGELOG.rst
│   ├── CMakeLists.txt
│   ├── default_plugins.xml
│   ├── include
│   ├── mainpage.dox
│   ├── package.xml
│   ├── src
│   ├── test
│   └── tutorial
└── polled_camera
    ├── CHANGELOG.rst
    ├── CMakeLists.txt
    ├── COLCON_IGNORE
    ├── include
    ├── mainpage.dox
    ├── package.xml
    ├── src
    └── srv

```

#### Installation

1.  Download RPM

aarch64:

```
wget https://117.78.1.88/build/home:Chenjy3_22.03/openEuler_22.03_LTS_standard_aarch64/aarch64/image_common/ros-foxy-ros-image_common-2.4.0-1.oe2203.aarch64.rpm
```

x86_64:

```
wget https://117.78.1.88/build/home:Chenjy3_22.03/openEuler_22.03_LTS_standard_x86_64/x86_64/image_common/ros-foxy-ros-image_common-2.4.0-1.oe2203.x86_64.rpm
```

2.  Install RPM

aarch64:

```
sudo rpm -ivh --nodeps --force ros-foxy-ros-image_common-2.4.0-1.oe2203.aarch64.rpm
```

x86_64:

```
sudo rpm -ivh --nodeps --force ros-foxy-ros-image_common-2.4.0-1.oe2203.x86_64.rpm
```

#### Instructions

Dependence installation:

```
sh /opt/ros/foxy/install_dependence.sh
```

Exit the following output file under the /opt/ros/foxy/ directory,Prove that the software installation is successful.

output:

```
image_common/
└── share
    ├── ament_index
    │   └── resource_index
    ├── colcon-core
    │   └── packages
    └── image_common
        ├── cmake
        ├── environment
        ├── hook
        ├── local_setup.bash
        ├── local_setup.dsv
        ├── local_setup.sh
        ├── local_setup.zsh
        ├── package.bash
        ├── package.dsv
        ├── package.ps1
        ├── package.sh
        ├── package.xml
        └── package.zsh

```
#### Contribution

1.  Fork the repository
2.  Create Feat_xxx branch
3.  Commit your code
4.  Create Pull Request

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