recently I use C++ and opencv to make a program dealing with the camera. How can I find out the cameras available in my PC and open a specific camera?
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recently I use C++ and opencv to make a program dealing with the camera. How can I find out the cameras available in my PC and open a specific camera?
If you use Windows I believe you can open a camera selection screen by using
cvCaptureFromCam(-1)See the reference for more information