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    Gmagick::cyclecolormapimage

    (PECL gmagick >= Unknown)

    Gmagick::cyclecolormapimage — Displaces an image's colormap

    Opis

    public Gmagick::cyclecolormapimage ( int $displace ) : Gmagick

    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.

    Parametry

    displace

    The amount to displace the colormap.

    Zwracane wartości

    Returns self on success.

    Błędy/Wyjątki

    Wywołuje wyjątek GmagickException w przypadku błędu.

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