Author: gschriss

Description:
Hi,

Problem: Thumbnails for PNG images are generated using rusty tones using the GD
plugin.

( $this->bits > 8 ) line 1277 in Image.php is returning false when it should
return true for PNG images. The thumbnail is created using an indexed palette
instead of true color, due to the code calling PHP's imagecreate() instead of
imagecreatetruecolor(). I have it hard-coded to 'true' now as a temporary
workaround.

I am not sure if the bug is a Mediawiki-specific issue. Build and OS
information for the problematic server is located at:
http://php.scripts.psu.edu/phpinfo.php

Thanks, George
en:[[User:GChriss]]

• MediaWiki: 1.7.1
• PHP: 5.1.6 (apache)
• MySQL: 4.1.21-standard
• Extensions: o Extension functions: + Auth_remote_user_hook o Parser extension tags: + <pre>

Version: 1.7.x
Severity: normal
Platform: Other
URL: http://www.clubs.psu.edu/up/usg/