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    Imagick::cycleColormapImage

    (PECL imagick 2, PECL imagick 3)

    Imagick::cycleColormapImage — Displaces an image's colormap

    Descrizione

    public Imagick::cycleColormapImage(int $displace): bool

    Displaces an image's colormap by a given number of positions. If you cycle the colormap a number of times you can produce a psychedelic effect.

    Elenco dei parametri

    displace

    The amount to displace the colormap.

    Valori restituiti

    Restituisce true in caso di successo.

    Errori/Eccezioni

    Lancia una ImagickException in caso di errore.

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