Gmagick
PHP Manual

Gmagick::flipimage

(PECL gmagick >= Unknown)

Gmagick::flipimageCreates a vertical mirror image

说明

public Gmagick Gmagick::flipimage ( void )

Creates a vertical mirror image by reflecting the pixels around the central x-axis.

返回值

The flipped Gmagick object.

错误/异常

Throws an GmagickException on error.


Gmagick
PHP Manual