http://www.mediawiki.org/wiki/Manual:Image_Administration#Image_thumbnailing

Howto info here

# grep  wgUseImageMagick /usr/share/mediawiki/config/Installer.php
{$magic}\$wgUseImageMagick = true;

To use GD it would be 'false'. It would have to require php-gd too.

I'm not sure how to prevent having to re-upload all affected images though

Hi, thanks for reporting this bug.
Assigned to the package maintainer.

(Please set the status to 'assigned' if you are working on it)

Keywords: (none) => Triaged
Assignee: bugsquad => oliver.bgr

Actually, just changing the setting in the created mediawiki works, correcting the problem on existing wikis.


For me in /var/www/html/wiki/LocalSettings.php as that's where I created it.

When browsing the wiki all images are then fixed.

I doubt that is something that can be done automatically as they can be installed anywhere, so maybe add a message to display when updating.

Well, maybe someone could also see with upstream if there is a better fix.

CC: (none) => misc

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Thanks all :-D

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Status: NEW => RESOLVED
Resolution: (none) => WONTFIX