Imagick window & biến môi trường

Imagick is a native PHP extension to create and modify images using the ImageMagick API. The name causes some confusion as people think that ImageMagick and Imagick are the same thing, however they aren't. You can use ImageMagick without Imagick but you need both Imagick and ImageMagick installed to run it within your PHP code.

You can check with PHP code wheter the Imagick extension is installed or not using: