VIDEOIO ERROR: V4L2: Pixel format of incoming image is unsupported by OpenCV Unable to stop the stream: Device or resource busy

asked 2020-02-18 19:56:19 -0500

I want to output a webcam video to Opencv using Jetson AGX Xavier. Webcam is a product of wonwoo company, usb3.1. The device information was attached as a photo. I'm trying to get an image from the videocapture class and link it to the mat class, but I get a format error. When I change the format to 'RGB3' through the v4l2 test app, the app outputs well. Is there a way to change the format of the videocapture in Opencv? Or is there any way to solve this problem? I am developing in c ++ language. image description

edit retag flag offensive close merge delete