Gmagick::deconstructimages

(PECL gmagick >= Unknown)

Gmagick::deconstructimages — Returns certain pixel differences between images

說明

public Gmagick::deconstructimages(): Gmagick

Compares each image with the next in a sequence and returns the maximum bounding region of any pixel differences it discovers.

參數

此函數沒有參數。

返回值

Returns a new Gmagick object.

錯誤／異常

錯誤時拋出 GmagickException。