Imagick::cycleColormapImage

    (PECL imagick 2, PECL imagick 3)

    Imagick::cycleColormapImage — Displaces an image's colormap

    Description

    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.

    Parameters

    displace

    The amount to displace the colormap.

    Return Values

    Returns true on success.

    Errors/Exceptions

    Throws ImagickException on error.

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