[Image-SIG] PIL resize with aspect ratio?
chris at cogdon.org
Thu Jan 5 23:28:31 CET 2006
On Jan 5, 2006, at 14:25, Count László de Almásy wrote:
> Thanks so much, I had missed the 'quality' attribute. BTW, is
> 'ANTIALIAS' the best choice for what I want to do? I noticed the
> docs mention the following:
> "The BILINEAR and BICUBIC filters use a fixed input environment, and
> are best used for scale-preserving geometric transforms and upsamping"
> which seems like it suits rescaling while maintaining aspect ratio as
> I am doing.
I've found that ANTIALIAS results in much better thumbnails, and will
probably produce better looking results when scaling down. The others I
suspect will work well when scaling up.
Best way... try it out and see :)
("`-/")_.-'"``-._ Chris Cogdon <chris at cogdon.org>
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