Gmagick::chopimage
(PECL gmagick >= Unknown)
Gmagick::chopimage — Removes a region of an image and trims
说明
Removes a region of an image and collapses the image to occupy the removed portion.
参数
width-
Width of the chopped area.
height-
Height of the chopped area.
x-
X origo of the chopped area.
y-
Y origo of the chopped area.
返回值
The chopped Gmagick object.
错误／异常
错误时抛出 GmagickException。
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