CascadiaPHP 2024

Gmagick::cyclecolormapimage

(PECL gmagick >= Unknown)

Gmagick::cyclecolormapimageDisplaces an image's colormap

Descrição

public Gmagick::cyclecolormapimage(int $displace): Gmagick

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.

Parâmetros

displace

The amount to displace the colormap.

Valor Retornado

Returns self on success.

Erros/Exceções

Lança uma exceção GmagickException em caso de erro.

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