How can I get CameraSource(or frame source) from Sceneform? about sceneform-android-sdk HOT 1 CLOSED

  public void onSceneUpdate(FrameTime frameTime) {
        if (session == null) {
            return;
        }

        Frame frame = sceneView.getArFrame();
        if (frame == null) {
            return;
        }
        // Copy the camera stream to a bitmap
        try (Image image = frame.acquireCameraImage()) {
            if (image.getFormat() != ImageFormat.YUV_420_888) {
                throw new IllegalArgumentException(
                        "Expected image in YUV_420_888 format, got format " + image.getFormat());
            }

            ByteBuffer processedImageBytesGrayscale =
                    edgeDetector.detect(
                            image.getWidth(),
                            image.getHeight(),
                            image.getPlanes()[0].getRowStride(),
                            image.getPlanes()[0].getBuffer());

            Bitmap bitmap = Bitmap.createBitmap(image.getWidth(), image.getHeight(),
                    Bitmap.Config.ALPHA_8);
            processedImageBytesGrayscale.rewind();
            bitmap.copyPixelsFromBuffer(processedImageBytesGrayscale);
        } catch (Exception e) {
            Log.e(TAG, "Exception copying image", e);
        }
}