PHP Manual: Simulates an oil painting

Description

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.

Return Values

The Gmagick object on success

Errors/Exceptions

Throws an GmagickException on error.