compile UI, only use 4 corners for target, increase simplification kp

chameleon-server/src/main/java/com/chameleonvision/vision/camera/USBCameraCapture.java

@@ -77,6 +77,7 @@ public class USBCameraCapture implements CameraCapture {
         // TODO: Why multiply by 1000 here?
         Mat tempMat = new Mat();
         deltaTime = cvSink.grabFrame(tempMat) * 1000L;
+//        tempMat = Imgcodecs.imread("C:\\Users\\imadu\\Documents\\GitHub\\chameleon-vision\\chameleon-server\\testimages\\2020\\image.png");
         tempMat.copyTo(imageBuffer);
         tempMat.release();
         return Pair.of(imageBuffer, deltaTime);