(PHP 4, PHP 5, PHP 7) Draw a dashed line bool

(PHP 5 >= 5.5.0, PHP 7) Create a new image from file or URL

(PHP 4, PHP 5, PHP 7) Get the index of the closest color to the specified color

(PHP 4 >= 4.0.7, PHP 5, PHP 7) Create a new image from GD file or URL

(PHP 4, PHP 5, PHP 7) Draw a line bool imageline

(PHP 4, PHP 5, PHP 7) Create a new image from file or URL

(PHP 5 >= 5.5.0, PHP 7) Flips an image using a given mode

(PHP 4 >= 4.0.6, PHP 5, PHP 7) Draw a partial arc and fill it

(PHP 4 >= 4.3.0, PHP 5, PHP 7) Retrieve information about the currently installed GD library

(PHP 4 >= 4.0.6, PHP 5, PHP 7) Get the index of the specified color + alpha