Translations:Manual:Running MediaWiki on Windows/104/en

The "Q8" ImageMagick releases use 8 bits per channel, while the "Q16" releases use 16 bits per channel. Here is the download page for ImageMagick on Windows. To make image thumbnailing work, you will need to open includes/Image.php, locate the line that starts with, and remove the escapeshellarg function, then do the same to the next line, so that the command variable builds like this: