This post shows how to interface a usb web cam with Robotic Operating System(ROS)
There are lot of ways to interface usb webcam .I am using a laptop integrated webcam of Suyin Corp
I tried uvc_cam ,usb_cam .These all are working but have some issues
I got another package from ROS website that is working based on OpenCV
gencam_cu is the package name .I am giving the link
It is working good for my integrated web cam
I am including some screenshots
