how to convert detect face frame to image

[altaf2892]

`FaceDetector faceDetector = new FaceDetector(faceBoundsOverlay);
cameraView.setFacing(lensFacing);
cameraView.addFrameProcessor(new FrameProcessor() {
@OverRide
public void process(@nonnull Frame frame) {
Size size=new Size(frame.getSize().getWidth(),frame.getSize().getHeight());
LensFacing lensFacing1=cameraView.getFacing()==Facing.BACK?LensFacing.BACK:LensFacing.FRONT;

            faceDetector.process(new husaynhakeem.io.facedetector.Frame(
                    frame.getData(),frame.getRotationToUser(),size,frame.getFormat(),lensFacing1));
            Log.e("FRAME", frame.getData().toString());

          

        }
    });`