September 26th, 2011, 11:46 PM
Webcam show a grey screen in OpenCV !
I'm using opencv to grab images from webcam .but all images are grey !
I tested opencv 2.2 & 2.3 with my A4tech webcam and Microsoft Lifecam but the screen is still grey !
I'm using VIsual Studio 2010 Express
My code is very simple :
int main(int argc, _TCHAR* argv)
if (! cap.isOpened())
cout << "Not Open" << endl;
cap >> frame;
cout << "r";
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