Gmagick::getimagebackgroundcolor

(PECL gmagick >= Unknown)

Gmagick::getimagebackgroundcolorReturns the image background color

說明

public void Gmagick::getimagebackgroundcolor ( void )

Returns the image background color.

參數

此函式沒有參數。

回傳值

Returns an GmagickPixel set to the background color of the image.

錯誤/例外

錯誤時拋出 GmagickException

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