Gmagick::reducenoiseimage
(PECL gmagick >= Unknown)
Gmagick::reducenoiseimage — Smooths the contours of an image
Açıklama
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.
Değiştirgeler
-
radius -
The radius of the pixel neighborhood.
Dönen Değerler
The Gmagick object on success
Hatalar/İstisnalar
Hata durumunda bir GmagickException istisnası oluşur.
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