(PECL gmagick >= Unknown) Returns the GraphicsMagick release date as a string.

(PECL gmagick >= Unknown) Sets the image resolution

(PECL gmagick >= Unknown) Sets the image colorspace

(PECL gmagick >= Unknown) Returns certain pixel differences between images

(PECL gmagick >= Unknown) Gets the index of the current active image

(PECL gmagick >= Unknown) Sets the filename of a particular image in a sequence

(PECL gmagick >= Unknown) Scales an image proportionally to half its size

(PECL gmagick >= Unknown) Creating a parallelogram

(PECL gmagick >= Unknown) Displaces an image's colormap

(PECL gmagick >= Unknown) Returns the GraphicsMagick package name.