git-mirror/nginx — pull request #3 by discordianfish (2012-12-06 15:49:21+00:00)
Title: ImageFilter: fixed width/height resizing

Just in case someone cares.

Disclaimer: I'm not a C guy, so I'm unsure about possible side effects.

But the patch is really easy.
It makes it possible to specify 0 as width or height. This will cause the image filter to resize a image to the given width/height, so you can be sure that a image always has the given height/width.