Receive an image via ros Middleware (image_transport), convert it to OpenCV image and finally republish it.
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README.md

ROS2CV

Receive an image via ros Middleware (image_transport), convert it into an OpenCV image and finally -- republish it

Dependencies:

Installation:

Usage:

  • source /opt/ros/indigo/setup.bash [or groovy]
  • USAGE: ros2cv "/some/input/topic" "/some/output/topic"
  • For example: ros2cv /usb_cam/image_raw /ros2cv/image