Applies a digital filter

(PECL gmagick >= Unknown)

Gmagick::medianfilterimageApplies a digital filter


public void Gmagick::medianfilterimage ( float $radius )

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.

Список параметров


The radius of the pixel neighborhood.

Возвращаемые значения

Gmagick object with median filter applied.


Вызывает GmagickException при ошибке.