Gmagick
PHP Manual

Gmagick::getimagemattecolor

(PECL gmagick >= Unknown)

Gmagick::getimagemattecolor — Returns the image matte color

说明

public void Gmagick::getimagemattecolor ( void )

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

Throws an GmagickException on error.

Gmagick
PHP Manual