The Imagick class
PHP Manual

Imagick::setImageMatte

(No version information available, might be only in CVS)

Imagick::setImageMatteSets the image matte channel

Description

bool Imagick::setImageMatte ( bool $matte )
Warning

This function is currently not documented; only its argument list is available.

Sets the image matte channel.

Parameters

matte

Return Values

Returns TRUE on success.


The Imagick class
PHP Manual