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Clawsy 1 Posting Whiz in Training

Hello,

I have to update continously an image based on screen capture. So how can I memorize only the part of the image that changes (pixels)... because I don't want to take a scrrenshot every time... Think of a remote desktop. It's not good to send a 200K desktop screenshot to the client every time cause you get a BIG delay. Ideal is to send only the part of the image that changes.

I tried to loop through the pixels to see the changes image changes (image.getRGB(x,y)) but it takes quite a long time.

So how can I detect only the image updates?

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