Testing for GD on a server

[temi]

Someone once ask me for a script to test wether GD is turned on a server or not. The attached PHP file could help
Good luck

 

[tomjoe]

Many features that you see on the web require that the GD library be enabled on your PHP server. You may need the GD library if you are
attempting to display CAPTCHA graphics somewhere on your site.

In a default PHP installation, the GD library should already be enabled.