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

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

(PECL gmagick >= Unknown) Creates a crop thumbnail

(PECL gmagick >= Unknown) Offsets an image

(PECL gmagick >= Unknown) Sets the image gamma

(PECL gmagick >= Unknown) Removes an image from the image list

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

(PECL gmagick >= Unknown) Sets the color used for stroking object outlines.

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

(PECL gmagick >= Unknown) Draws an ellipse on the image