This code produces blank capture are if used with Samusung S4 monitor builtin camera. Camera light turns on and no error code is returned. Windows own camera application works OK.
This may caused by rare issue by this camera driver not suppording capCreateCaptureWindow API. So I tried CameraCaptuureUI class but haved found a way to call it from FxPro.
How to capture image from Samsung S4 monitor Camera from FoxPro ? Can I call windows camera application to take image or this UWP or other capture application?