(PECL gmagick >= Unknown)
Simulates an oil painting
public void Gmagick::oilpaintimage ( float $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.
Parameters:
radius
The radius of the circular neighborhood.
Returns:
The Gmagick object on success
Exception:
Throws an GmagickException on error.
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