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    Gmagick::getimagecolors

    (PECL gmagick >= Unknown)

    Gmagick::getimagecolors — Returns the color of the specified colormap index

    Descrizione

    public Gmagick::getimagecolors(): int

    Returns the color of the specified colormap index.

    Elenco dei parametri

    Questa funzione non contiene parametri.

    Valori restituiti

    The number of colors in image.

    Errori/Eccezioni

    Throws an GmagickException on error.

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