Getting supported pixel formats from QCamera on Windows

Question

Is there a way to get a list of supported pixel formats (RGB24, RGB32, etc.) of a connected camera using Qt (5.6.2) on Windows?

I am currently capturing frames using QCameraImageCapture (initialized with my USB webcam).

I have tried calling QCameraImageCapture::supportedBufferFormats() but always receive an empty list.

Answer 1

You can use QCamera::supportedViewfinderPixelFormats() , to get a list of supported by QCamera formats.

But note, QCamera can provide only frames in RGB32 to its surface on Windows, due to current implementation limitation.