The java source is:

2. package pFaceDetect;
3. 
   
4. import processing.core.PApplet;
5. import processing.core.PConstants;
6. import processing.core.PImage;
7. 
   
8. public class PFaceDetect implements PConstants {
9. 
   
10. static {
11. System.loadLibrary("PFaceDetect");
12. }
13. 
    
14. private int w;
15. 
    
16. private int h;
17. 
    
18. private PImage img;
19. 
    
20. private PApplet parent;
21. 
    
22. public PFaceDetect(PApplet _p, int _w, int _h, String _s) {
23. parent = _p;
24. w = _w;
25. h = _h;
26. img = parent.createImage(w, h, ARGB);
27. String path = parent.dataPath(_s);
28. init(w, h, path);
29. }
30. 
    
31. private native void init(int _w, int _h, String _s);
32. 
    
33. private native void check(int[] _i);
34. 
    
35. public native int[][] getFaces();
36. 
    
37. public long ptr;
38. 
    
39. public void findFaces(PImage _i) {
40. img.copy(_i, 0, 0, _i.width, _i.height, 0, 0, img.width, img.height);
41. img.updatePixels();
42. check(img.pixels);
43. }
44. }

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