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Gmagick::cyclecolormapimage

(PECL gmagick >= Unknown)
Displaces an image's colormap
public Gmagick Gmagick::cyclecolormapimage ( int $displace )

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.

Returns:

Returns self on success.

Exception:

Throws an GmagickException on error.

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2016-02-24 16:00:01
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