(PHP 4 >= 4.0.7, PHP 5, PHP 7) Write text to the image using fonts using FreeType 2

(PECL imagick 2.0.0) Specifies the shape to be used at the corners of paths when they are stroked

(PECL imagick 2.0.0) Gets the image histogram

(PECL cairo >= 0.1.0) Retrieves cairo version as string

(PECL cairo >= 0.1.0) The dscComment purpose

(PHP 5 >= 5.5.0, PHP 7) Return an image containing the affine tramsformed src image, using an optional clipping

(PECL gmagick >= Unknown) Sets the image composite operator

(No version information available, might only be in Git) Sets image alpha channel

(PECL gmagick >= Unknown) Improves the quality of a noisy image

(PECL cairo >= 0.1.0) Description array c