Imagick::spreadImage

(PECL imagick 2.0.0)

Imagick::spreadImage — Randomly displaces each pixel in a block

bool Imagick::spreadImage ( float $radius )

Warning

本函数暂无文档，仅有参数列表。

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

Returns TRUE on success.

Throws ImagickException on error.