PHP 7.4.3 released


(PECL imagick 2.0.0)

Imagick::cycleColormapImageDisplaces an image's colormap


Imagick::cycleColormapImage ( int $displace ) : bool

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.

Список параметров


The amount to displace the colormap.

Возвращаемые значения

В случае успешной работы возвращает TRUE.


Вызывает ImagickException при ошибке.

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