文字
Imagick::deconstructImages
(PECL imagick 2.0.0)
Imagick::deconstructImages — Returns certain pixel differences between images
说明
Imagick Imagick::deconstructImages
( void
)
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。