Manual:$wgImageMagickTempDir

ImageMagick: $wgImageMagickTempDir
Temporary directory used for ImageMagick.
Introduced in version:1.14.0 (r43080)
Removed in version:still in use
Allowed values:(string) or false
Default value:false

Details edit

Temporary directory used for ImageMagick. The directory must exist. Leave this set to false to let ImageMagick decide for itself.

See also edit