Php/docs/gmagick.blurimage

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Gmagick::blurimage

(PECL gmagick >= Unknown)

Gmagick::blurimageAdds blur filter to image


说明

public Gmagick::blurimage ( float $radius , float $sigma [, int $channel ] ) : Gmagick

Adds blur filter to image.


参数

radius
Blur radius
sigma
Standard deviation


返回值

The blurred Gmagick object


错误/异常

错误时抛出 GmagickException