Gmagick::getimagemattecolor

(PECL gmagick >= Unknown)

Gmagick::getimagemattecolorReturns the image matte color

说明

public Gmagick::getimagemattecolor(): GmagickPixel

Returns GmagickPixel object on success. Throw an GmagickException on error.

参数

此函数没有参数。

返回值

Returns GmagickPixel object on success.

错误/异常

错误时抛出 GmagickException

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