Gmagick::currentGmagick::cyclecolormapimage
(PECL gmagick >= Unknown)
Gmagick::cyclecolormapimage — Displaces an image's colormap
説明
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.
パラメータ
-
displace -
The amount to displace the colormap.
返り値
Returns self on success.
エラー / 例外
エラー時に GmagickException をスローします。
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Gmagick::cyclecolormapimage
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