2. package KinectCircleRecognition;
3. 
   
4. import processing.core.*;
5. import SimpleOpenNI.*;
6. import static com.googlecode.javacv.cpp.opencv_core.*;
7. import static com.googlecode.javacv.cpp.opencv_highgui.*;
8. import static com.googlecode.javacv.cpp.opencv_imgproc.*;
9. 
   
10. public class MainWindow extends PApplet
11. {
12. //Giving a name to the kinect library
13. public SimpleOpenNI kinect;
15. public void setup()
16. {
17. //Setting the papplet window size
18. size(640*2,480);
19. //Instantiating the instance of the library
20. kinect = new SimpleOpenNI(this);
21. //Calling the depth method from the library
22. kinect.enableDepth();
23. //Calling the RGB method from the library
24. kinect.enableRGB();
25. //Setting the kinect as mirror
26. kinect.setMirror(true);
27. }
29. public void draw()
30. {
31. //Updating the images from the kinect sensor
32. kinect.update();
34. //Setting the depth image to the processing PImage function
35. PImage depthImage = kinect.depthImage();
36. //Setting the RGB image to the processing PImage function
37. PImage rgbImage = kinect.rgbImage();
39. //Call the depth image
40. image(depthImage, 0, 0);
41. //Call the rgb image
42. image(rgbImage, 640, 0);
43. }
44. }

The above code works correctly and i am able to view the kinect in a PApplet. I am unsure how to complete the software to be able to recognize circles this is my first time using processing and i need some help how will i be able to detect circles from the kinects RGB camera ? Any ideas or Snippets will be very helpful for me to be able to learn more about processing and different libraries.

Cheers

GodveX