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    Gmagick::getimagematte

    (PECL gmagick >= Unknown)

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

    Descrizione

    public function Gmagick::getimagematte(): int

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

    Elenco dei parametri

    Questa funzione non contiene parametri.

    Valori restituiti

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

    Errori/Eccezioni

    Throws an GmagickException on error.

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