Gmagick::cyclecolormapimage

(PECL gmagick >= Unknown)

Gmagick::cyclecolormapimage — Displaces an image's colormap

说锟斤拷

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.

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displace

The amount to displace the colormap.

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Returns self on success.

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锟斤拷锟斤拷时锟阶筹拷 GmagickException锟斤拷