Gmagick::reducenoiseimage

Gmagick::reducenoiseimage

(PECL gmagick >= Unknown)

Gmagick::reducenoiseimageSmooths the contours of an image

Description

public Gmagick Gmagick::reducenoiseimage ( float $radius )

Smooths the contours of an image while still preserving edge information. The algorithm works by replacing each pixel with its neighbor closest in value. A neighbor is defined by radius. Use a radius of 0 and Gmagick::reduceNoiseImage() selects a suitable radius for you.

Parameters

rad