public Mat frame(VisionOpMode opmode, Mat rgba, Mat gray) {
try {
// Get screen orientation data
ScreenOrientation orientation =
ScreenOrientation.getFromAngle(VisionOpMode.rotation.getRotationCompensationAngle());
// Get color analysis
this.analysis = beacon.analyzeFrame(rgba, gray, orientation);
} catch (Exception e) {
e.printStackTrace();
}
return rgba;
}