Hi, I am using Ubuntu 12.04 with ROS hydro . Currently ,i am stuck with a error in rviz which states that " no image received" in status field under camera. I am using iball usb_cam.
I tried all the camera drivers like gscam,uvc_camera,usb_cam . But , this error still exists .
[Note: The image window does not produce any error. but camera window only produce this error .]
Please give me any suggestions,
Thank you
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