sash sash - 4 months ago 28
Android Question

Access Android Camera Frames with no Preview

I want to do image processing on frames from Android Camera in real time with OpenCv, but all the OpenCv Android examples provide a preview of the image being captured. I really don't need previews of the frames , is there any way to get the frames without actually showing the preview ?

Answer

A quick/naive way would be to make onCameraFrame method returning null and set your CameraBridgeViewBase visibility to SurfaceView.INVISIBLE or SurfaceView.GONE.

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