(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.
Please login to continue.