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pixel difference

jinav shah
Greenhorn

Joined: Apr 14, 2010
Posts: 1
i m beginner in java.i have to submit client server project n in tht i m struck at finding pixel difference between 2 images and returning only pixels with a change.do help with code??
David Newton
Author
Rancher

Joined: Sep 29, 2008
Posts: 12617

Get the image bytes and compare them?
Campbell Ritchie
Sheriff

Joined: Oct 13, 2005
Posts: 39053
    
  23
Welcome to the Ranch

Please be careful about spellings, eg "tht" which may be difficult for non-Anglophones to understand. I think that thread would sit better on our GUIs forum, so I shall move it.
 
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subject: pixel difference