Graywolf <[EMAIL PROTECTED]> wrote:

>Jpeg works by saving closely matched colors as say color 003, 120 pixels 
>(or something like that). Now when you open the image again all those 
>pixels are filled in with color 003. If the next adjacent 80 pixels are 
>say color 005 they are now the closest  matched and jpeg saves both of 
>them as 200pixels of color 004.

Nope. That's how GIF works. JPEG is completely different.

-- 
Mark Roberts
Photography and writing
www.robertstech.com

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