Imagick::cycleColormapImage
Imagick::cycleColormapImage
(PECL imagick 2.0.0)
Imagick::cycleColormapImage — Displaces an image's colormap
Description
bool Imagick::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.
Return Values
Returns TRUE on success.
Errors/Exceptions
Throws ImagickException on error.
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https://secure.php.net/manual/en/imagick.cyclecolormapimage.php
