Gmagick::currentGmagick::cyclecolormapimage
(PECL gmagick >= Unknown)
Gmagick::cyclecolormapimage — Displaces an image's colormap
Descrierea
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.
Parametri
-
displace -
The amount to displace the colormap.
Valorile întoarse
Returns self on success.
Erori/Excepții
Emite o GmagickException în caz de eroare.
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