What I want do to is :

1. Input : capture  MotionJEPG or Video Stream from 2 IP camera  
2. Operation :

2.1 . I need to change the picture by deformation effect . some effect like this ( http://en.nicoptere.net/?p=292 ) .

2.2 . Stitching two picture from camera together plus in point of stitching two image  need to Behind together .
3. Output : display  final picture in side  applet frame  .


Now what I did :

I wrote code  which able to capture MotionJEPG from two IP camera and Stitching together and display it ,

But two problem I am having :
1. I am not able to deformation effect ( Task 2.1 ) and ( task 2.2 ) I could do just stitching part but i could not do blending pictures in join point .
2. My code work but very slowly almost 1 frame per second . which is not good  for my purpose .

Refer to this link you can see my code and other people idea :
forums.sun.com/thread.jspa

Some people in this link telling me you problem is about network  which i think is not . how ever i search more and I found other code which done with other guy with JMF .
and capture and display almost 15 to 20 frame per second : This code you can find in this link :
72.5.124.102/thread.jspa


Ok I have to modify code and test if i can add other camera to this code and test it . But here is my fist question :
1 . why the second code is working much more faster than mine It is because of JMF frame work or something else which i am not understanding ?
2. How i can add deformation effect to this code ?
3. How I can add blending operation in point of join image ?
4. How to make this code work more faster , I need to see live picture from both camera ?