Imagick::currentImagick::cycleColormapImage
(No version information available, might be only in CVS)
Imagick::cycleColormapImage — Displaces an image's colormap
Description
bool Imagick::cycleColormapImage
( int $displace
)
Warning
This function is currently not documented; only its argument list is available.
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.
Return Values
Returns TRUE on success.
Errors/Exceptions
Throws ImagickException on error.
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