Imagick::cycleColormapImage
(PECL imagick 2, PECL imagick 3)
Imagick::cycleColormapImage — Displaces an image's colormap
Descrição
public Imagick::cycleColormapImage
( int
$displace
) : boolDisplaces 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.
Parâmetros
-
displace -
The amount to displace the colormap.
Valor Retornado
Retorna true no sucesso.
Erros
Lança ImagickException em caso de erro.
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