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. 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: