Gmagick::mapimageGmagick::medianfilterimage
(PECL gmagick >= Unknown)
Gmagick::medianfilterimage — Applies a digital filter
Opis
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.
Parametry
-
radius -
The radius of the pixel neighborhood.
Zwracane wartości
Gmagick object with median filter applied.
Błędy/Wyjątki
Wywołuje wyjątek GmagickException w przypadku błędu.
add a note
User Contributed Notes
Gmagick::medianfilterimage
There are no user contributed notes for this page.