[Image-SIG] PIL resize with aspect ratio?
chris at cogdon.org
Thu Jan 5 20:55:31 CET 2006
On Jan 5, 2006, at 11:49, Count László de Almásy wrote:
> I'm new to PIL, and am wondering if the following is possible.
> I want to resize an image by only specifying the width, but not the
> height. The height should be expanded or contracted automatically to
> fit the width value while maintaining the aspect ratio of the image.
> Second, I want to be able to specify the JPEG compression level.
> If you are familiar with ImageMagick, these would be accomplished
> using the following for example:
> % mogrify -quality 95 -resize 500x big.jpg
> I can't figure out whether these things are possible from the PIL
> documentation or not. Any ideas?
i.thumbnail ( (128,128), Image.ANTIALIAS )
this will create a thumbnail that is no more than 128x128, but will
keep the original geometry.
("`-/")_.-'"``-._ Chris Cogdon <chris at cogdon.org>
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