offtopic: cutting an image into subimages...

[Bruno Boettcher <bboett@bboett.dyndns.org>]

Hello!

might be offtopic, but i don't know where to post this one...

for a website i need to cut down into 9 parts an image, and repeat 3
times this operation with the subimages.

Then i need to reduce the resolution in the inverse sense, making the
big scans smaller.....

this is to make a html map system...

if there was some automated way to do this?

-- 
ciao bboett
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bboett@adlp.org
http://inforezo.u-strasbg.fr/~bboett
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