File _service:obs_scm:README.en.md of Package ros2_rqt_publisher

# rqt_publisher

#### Description
rqt_publisher provides a GUI plugin for publishing arbitrary messages with fixed or computed field values.

#### Software Architecture
Software architecture description

http://wiki.ros.org/rqt_publisher

![launch top window](http://wiki.ros.org/rqt_publisher?action=AttachFile&do=get&target=snap_rqt_publisher.png)

input:
```
./rqt_publisher
├── CHANGELOG.rst
├── mainpage.dox
├── package.xml
├── plugin.xml
├── resource
│   ├── Publisher.ui
│   └── rqt_publisher
├── setup.cfg
├── setup.py
└── src
    └── rqt_publisher
        ├── __init__.py
        ├── main.py
        ├── publisher.py
        ├── publisher_tree_model.py
        ├── publisher_tree_widget.py
        └── publisher_widget.py
```

#### Installation

1.  Download RPM

aarch64:

```
wget https://117.78.1.88/build/home:Chenjy3_22.03/openEuler_22.03_LTS_standard_aarch64/aarch64/rqt_publisher/ros-foxy-ros-rqt_publisher-1.3.0-2.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/rqt_publisher/ros-foxy-ros-rqt_publisher-1.3.0-2.oe2203.x86_64.rpm
```

2.  Install RPM

aarch64:

```
sudo rpm -ivh --nodeps --force ros-foxy-ros-rqt_publisher-1.3.0-2.oe2203.aarch64.rpm
```

x86_64:

```
sudo rpm -ivh --nodeps --force ros-foxy-ros-rqt_publisher-1.3.0-2.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:

#### 参与贡献

#### Contribution

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

#### Gitee Feature

1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
4.  The most valuable open source project [GVP](https://gitee.com/gvp)
5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)