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本文檔使用 php中文網手册 發布
(PECL gmagick >= Unknown)
Gmagick::oilpaintimage — Simulates an oil painting
$radius
)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.
radius
The radius of the circular neighborhood.
The Gmagick object on success
错误时抛出 GmagickException。