Gmagick::setimagebackgroundcolor

(PECL gmagick >= Unknown)

Gmagick::setimagebackgroundcolor — Sets the image background color

说明

public Gmagick::setimagebackgroundcolor ( GmagickPixel $color ) : Gmagick

Sets the image background color.

参数

color

The background pixel wand.

返回值

The Gmagick object on success

错误／异常

错误时抛出 GmagickException。

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