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2001.10.10 07:26 "Resizing Image", by Valerio Ferrucci
2001.10.10 17:17 "Re: Resizing Image", by Peter Montgomery

2001.10.10 17:17 "Re: Resizing Image", by Peter Montgomery

Valerio,

Check out this site:

http://www.melander.dk/delphi/resampler/index.html

The code is in Delphi (Pascal), but the source is available. Actually, the work is based on a chapter in one of the Graphics Gems books. You can find all of the Gems code here:

http://www.acm.org/pubs/tog/GraphicsGems/

BTW, the method to use is resampling with a sinc filter if you want to do it correctly. All other methods are inferior to greater or lesser degrees.

Thanks,
PeterM