Opensource Webcam Library

Is there any opensource library which can be used to decrease frame rate or resolution of webcam on windows platform? I need to limit bandwidth utilized by high resolution webcam connected to USB port.

Thanks.

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I think OpenCV fullfills your requirements.

See the thread here about decreasing the resolution and read the OpenCV documentation.

链接地址: http://www.djcxy.com/p/81016.html

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