Gmagick::oilpaintimage

(PECL gmagick >= Unknown)

Gmagick::oilpaintimage — Simulates an oil painting

说明

public Gmagick::oilpaintimage( float $radius ): Gmagick

Applies a special effect filter that simulates an oil painting. Each pixel is replaced by the most frequent color occurring in a circular region defined by radius.

参数

radius: The radius of the circular neighborhood.

返回值

The Gmagick object on success

错误／异常

错误时抛出 GmagickException。

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