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List:       imagemagick-developer
Subject:    Re: [magick-developers] zoom functions
From:       Glenn Randers-Pehrson <glennrp () comcast ! net>
Date:       2002-04-21 10:47:54
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At 11:35 AM 4/21/02 +0200, Ralf Juengling wrote:
>
>I found four different functions for resizing an image in zoom.c;
>among these "ResizeImage" seems to be the most general. Are the other
>functions merely kept for backwards compatibility, or are there 
>circumstances where you wouldn't use ResizeImage but an alternative?

sample and scale are faster than resize but don't provide a choice of
filters.  magnify and minify are also fast but they only double or halve
the image size.

Glenn
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