Topic on Project:Support desk

I know their is a "$wgCustomConvertCommand" which allows customize imagemagick parameter. But how can I enable progressive JPEGs?

http://www.imagemagick.org/script/command-line-options.php?#interlace

What have you tried? It looks like something like the following would work:

$wgUseImageMagick = false;
$wgCustomConvertCommand = "convert %s -resize %wx%h -interlace TYPE %d";

awesome! Thank you!