Never mind. I found a solution which works

Instead of adding the $wgUseImageMagick and $wgImageMagickConvertCommand variables to LocalSettings.php, add this line instead:

$wgCustomConvertCommand = "/usr/sfw/bin/convert -resize %wx%h %s %d";

This line is documented in DefaultSettings.php and is meant for using another graphics library like GM. But instead, I just added in the convert command for ImageMagick 5.x.

At 11:47 AM 2/19/2009, you wrote:

Why aren't some thumbnails created?

http://www.genealogy.henny-savenije.pe.kr/mediawiki/index.php/Afbeelding:Per...

Granted, the image is pretty big, but in other cases the thumbnails of similar images was created fine. So what's going wrong?

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