(PECL cairo >= 0.1.0) The inStroke purpose

(PECL imagick 2.0.0) Returns the page geometry

(PECL gmagick >= Unknown) Rotates an image

(PECL imagick 2.0.0) Renders the ImagickDraw object on the current image

(PHP 4 >= 4.0.6, PHP 5, PHP 7) Get the index of the specified color + alpha or its closest possible alternative

(PECL gmagick >= Unknown) Check if the image has a matte channel

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Create a new image from the image stream in the string

(PECL cairo >= 0.1.0) Retrieves the current status as string

(PHP 4, PHP 5, PHP 7) Apply a gamma correction to a GD image

(PHP 4 >= 4.0.7, PHP 5, PHP 7) Give the bounding box of a text using fonts via freetype2