Imagick::medianFilterImage()

Imagick::medianFilterImage - Applies a digital filter

Syntax

bool Imagick::medianFilterImage (float $radius)

Arguments

• radius - The radius of the pixel neighborhood.

Description

Applies a digital filter that improves the quality of a noisy image. Each pixel is replaced by the median in a set of neighboring pixels as defined by radius.

Version

PHP PECL imagick 2.0.0

Return value

Returns TRUE on success.