从Google Vision API和裁切脸部检测脸部

Question

i have find face area from image using android vision API. but how to crop face from live camera. link

Answer 1

You can use takePicture method for getting image

    mCameraSource.takePicture(new CameraSource.ShutterCallback() {
        @Override
        public void onShutter() {

        }
    }, new CameraSource.PictureCallback() {
        @Override
        public void onPictureTaken(byte[] bytes) {
         //Your code for crop faces here
        }
    });