Gmagick::rollimage

(PECL gmagick >= Unknown)

Gmagick::rollimageOffsets an image

说明

public Gmagick::rollimage(int $x, int $y): Gmagick

Offsets an image as defined by x and y.

参数

x
The x offset.
y
The y offset.

返回值

The Gmagick object on success

错误/异常

错误时抛出 GmagickException