ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange
Ask Your Question

red colour detection

asked 2014-02-26 20:44:50 -0500

deepak.shankar94 gravatar image

i want to detect red colour in ros hydro on ubuntu 12.04. i am using opencv . how do i do it i am usinga usb_cam driver

edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted

answered 2014-02-26 21:15:57 -0500

ahendrix gravatar image

The cmvision package looks like it's set up to do this fairly well.

It's documented on the ROS Wiki:

And they also have a nice tutorial

Note that, because ROS nodes communicate over standardized messages, you should be able to use any of the vision processing nodes with any of the camera drivers.

edit flag offensive delete link more

Question Tools

1 follower


Asked: 2014-02-26 20:44:50 -0500

Seen: 1,761 times

Last updated: Feb 26 '14