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I've downloaded and installed cygwin for windows, I downloaded opencv (ported version for cygwin) and installed it successfully and my code compiles.

The problem I have is that CvCapture* capture = cvCreateCameraCapture(-1); is always null!

The usb webcam is connected and is not in use. Why I can't access my webcam in cygwin? (Is there any particular reason like for example I should mount the device first, If this is the case I have no knowledge about it)

Please advice

EBAG
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