[Pixman] [PATCH v13 01/14] demos/scale: Compute filter size using boundary of xformed ellipse, not rectangle
soren.sandmann at gmail.com
Fri Mar 4 22:38:53 UTC 2016
On Wed, Feb 10, 2016 at 1:25 AM, <spitzak at gmail.com> wrote:
> From: Bill Spitzak <spitzak at gmail.com>
> This is much more accurate and less blurry. In particular the filtering
> not change as the image is rotated.
> Signed-off-by: Bill Spitzak <spitzak at gmail.com>
> Reviewed-by: Oded Gabbay <oded.gabbay at gmail.com>
Note that the flip side of "less blurry" is "more aliased" -- that's an
unavoidable tradeoff with separable filters though, so
Reviewed-by: Soren Sandmann <soren.sandmann at gmail.com>
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