Miscellaneous ROS Notes¶
- [ROS metapackage enabling FRC teams to use ROS on their robots](https://github.com/uwreact/frc_control
Creating New Packages¶
Create new_package_name, which depends on std_msgs and rospy
For unknown reasons, normal Python logging is disabled after a call to
ROS logging does not work before a call to
rospy.init_node(). So use Python logging before
and Ros logging after the call to
Top-level ROS Python scripts require a shebang at the top of the file:
A ROS uninstall is described here.
ROS Image Viewer¶
Images published to topics can be viewed with rqt_image_vew
rqt Image View plugin.
Install the necessary image transport plugins
ROS - OpenCV Bridge¶
Details on converting images between ROS and OpenCV are here.
ROS Video Server¶
Details of the web_video_server package are here.
Install web_video_server with:
Run web_video_server with: