Gmagick::chopimage

(PECL gmagick >= Unknown)

Gmagick::chopimage — Removes a region of an image and trims

说明

public Gmagick::chopimage(
    int $width,
    int $height,
    int $x,
    int $y
): Gmagick

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。