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c++opencvcameravideo-capture

Can OPENCV access a analog camera using a video capture device


I have been trying to access my analog camera via a EasyCap video capture device. Any code I try only picks the usb webcam or internal webcam. I guess that since video capture device is a video controller, opencv doesnt recognize it as a imaging device.

Can anyone conform if you cannot access analog cameras with opencv via a video capture device.

If so, then what other method can be used.


Solution

  • i struggled with the same problem (in my case within python instead of C++, although I am certain it will be the same root cause) and hope it helps!

    the original thread + ANSWER

    also relevant XKCD