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(PECL imagick 2, PECL imagick 3)
Imagick::getImageMatte — Return if the image has a matte channel
This function has been DEPRECATED as of Imagick 3.4.4. Relying on this function is highly discouraged.
Returns true if the image has a matte channel otherwise false.
Questo metodo è disponibile se Imagick è stato compilato con ImageMagick versione 6.2.9 o successive.
Questa funzione non contiene parametri.
Restituisce true in caso di successo.