ImageMagick is free software delivered as a ready-to-run binary distribution or as source code that you may use, copy, modify, and distribute in both open and proprietary applications. It is distributed under the Apache 2.0 license. Often used as a more powerful alternative to PHP’s GD functions, it works well with most image and video formats. To check if it’s installed, use the following.
echo (!extension_loaded('imagick')) ? 'ImageMagick not installed.' : 'ImageMagick installed.';
Get ImageMagick here .