Gmagick::swirlimage

(PECL gmagick >= Unknown)

Gmagick::swirlimage — Swirls the pixels about the center of the image

说锟斤拷

public Gmagick::swirlimage ( float $degrees ) : Gmagick

Swirls the pixels about the center of the image, where degrees indicates the sweep of the arc through which each pixel is moved. You get a more dramatic effect as the degrees move from 1 to 360.

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degrees

Define the tightness of the swirling effect.

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The Gmagick object on success

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锟斤拷锟斤拷时锟阶筹拷 GmagickException锟斤拷