Installing/Configuring
PHP Manual

Requirements

Installation requirements on Windows

Version information does not differ from that above. There are binaries available from http://www.imagemagick.org/ so that you can load this extension on Windows without need for a compiler.

Installation requirements on other platforms

PHP >= 5.1.3 and ImageMagick >= 6.2.4 is required. The amount of formats supported is by Imagick is entirely dependent upon the amount of formats supported by your ImageMagick installation. For example, Imagemagick requires ghostscript to conduct PDF operations.


Installing/Configuring
PHP Manual