Gmagick::getimagematte

(PECL gmagick >= Unknown)

Gmagick::getimagematte — Check if the image has a matte channel

Description

public Gmagick::getimagematte(): int

Returns true if the image has a matte channel, otherwise false.

Parameters

This function has no parameters.

Return Values

Returns true if the image has a matte channel, otherwise false.

Errors/Exceptions

Throws an GmagickException on error.