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Imagick::remapImage> <Imagick::recolorImage
Last updated: Fri, 20 Nov 2009

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Imagick::reduceNoiseImage

(PECL imagick 2.0.0)

Imagick::reduceNoiseImageSmooths the contours of an image

Descrierea

bool Imagick::reduceNoiseImage ( float $radius )
Avertizare

Această funcţie nu este documentată în prezent; este disponibilă numai lista sa de argumente.

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 Imagick::reduceNoiseImage() selects a suitable radius for you.

Parametri

radius

Valorile întroarse

Întoarce TRUE în caz de succes.

Erori/Excepţii

Aruncă ImagickException în caz de eroare.



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Imagick::remapImage> <Imagick::recolorImage
Last updated: Fri, 20 Nov 2009
 
 
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