Imagick::deconstructImages

(PECL imagick 2, PECL imagick 3)

Imagick::deconstructImages — Returns certain pixel differences between images

说明

public Imagick::deconstructImages ( ) : Imagick

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

返回值

Returns a new Imagick object on success.

错误／异常

错误时抛出 ImagickException。