Gmagick::reducenoiseimage
(PECL gmagick >= Unknown)
Gmagick::reducenoiseimage — Smooths the contours of an image
Descrição
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.
Parâmetros
-
radius -
The radius of the pixel neighborhood.
Valor Retornado
The Gmagick object.
Erros/Exceções
Lança uma exceção GmagickException em caso de erro.
add a note
User Contributed Notes
There are no user contributed notes for this page.
