Php/docs/imagick.deconstructimages
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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。