Gmagick
PHP Manual

Gmagick::medianfilterimage

(PECL gmagick >= Unknown)

Gmagick::medianfilterimageApplies a digital filter

Описание

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

radius

The radius of the pixel neighborhood.

Возвращаемые значения

Gmagick object with median filter applied.

Ошибки

Вызывает GmagickException при ошибке.


Gmagick
PHP Manual