ROS_OPENCV_Python_Colour-Detection

This simple package is for ROS1 to detect colours direct from your camera.

What to do next after clone

1. Copy the beginner_tutorials folder in your catkin workspace at src directory.(ex:- ~/catkin_ws/src/)

2. Go back to catkin_ws directory.

3. Do catkin_make

4. Source the path in environment.(ex:- source ~/catkin_ws/devel/setup.sh)

5. Launch the roslaunch file

roslaunch beginner_tutorials turtlemimic.launch

Result

• Two new camera window will open and you can look that it recognises blue colour.(color)

• Use rqt_graph to better understad the nodes and topics.

Use google to install and run ROS. Follow this site