PHP Manual
Gmagick
Extracts a region of the image

Gmagick::cropimage

(PECL gmagick >= Unknown)

Gmagick::cropimage — Extracts a region of the image

说明

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

Extracts a region of the image.

参数

width: The width of the crop
height: The height of the crop
x: The X coordinate of the cropped region's top left corner
y: The Y coordinate of the cropped region's top left corner

返回值

The cropped Gmagick object

错误／异常

错误时抛出 GmagickException。

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