(PECL imagick 2.0.0)
Imagick::cycleColormapImage — Displaces an image's colormap
$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.
displaceThe amount to displace the colormap.
Liefert TRUE bei Erfolg.
Wirft ImagickException bei Fehlern.