The Imagick class
PHP Manual

Imagick::spreadImage

(PECL imagick 2.0.0)

Imagick::spreadImageRandomly displaces each pixel in a block

说明

bool Imagick::spreadImage ( float $radius )
Warning

本函数还未编写文档,仅有参数列表。

Special effects method that randomly displaces each pixel in a block defined by the radius parameter.

参数

radius

返回值

Returns TRUE on success.

错误/异常

Throws ImagickException on error.


The Imagick class
PHP Manual