video capture - how can we start and stop the webcam in opencv? -



video capture - how can we start and stop the webcam in opencv? -

i trying capture images webcam using opencv. when phone call cvqueryframe() image read , cam starts. want cam stop because used other application.

can help me this?

thanks lot.

isn't cvreleasecapture() working ?

i stop frame query, (stop loop utilize capture frame) , release capture... searching ? here documentation

opencv video-capture

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