blob tracking in usb_cam?
How do I do blob tracking in usb_cam?
I loaded usb_cam package in the bosch_drivers, and followed Pharos test bed
http://pharos.ece.utexas.edu/wiki/index.php/How_to_Use_a_Webcam_in_ROS_with_the_usb_cam_Package
to try it out. I got the video window OK!
I saw another cam package on Pharos mention blob tracking (launch looks similar). Where is documentation on how to do blob tracking on usb_cam?
Thanks, Alan