[wp-trac] [WordPress Trac] #18539: PNG image resizing bug

[WordPress Trac]

#18539: PNG image resizing bug
--------------------------+-----------------------------
 Reporter:  rom92         |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  3.2.1
 Severity:  normal        |   Keywords:
--------------------------+-----------------------------
 Here is the original image:
 http://dl.rom1v.com/images/debian-installer.png

 If I upload it to a Wordpress blog, it resizes it to 300×300, and the
 resulting image is OK.

 If instead, I upload this image:
 http://dl.rom1v.com/images/debian-installer-optipng.png
 (which is the original image optimized by optipng)
 then the resulting 300×300 image has bad colors.

 With other images optimized by optipng, I have not this problem in
 Wordpress, maybe a specific bug when there are only few colors (maybe the
 bug always happens, but it more visible when few colors)…

-- 
Ticket URL: <http://core.trac.wordpress.org/ticket/18539>
WordPress Trac <http://core.trac.wordpress.org/>
WordPress blogging software