(PECL imagick 2.0.0)

Imagick::reduceNoiseImageSmooths the contours of an image


bool Imagick::reduceNoiseImage ( float $radius )

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.

Elenco dei parametri


Valori restituiti

Restituisce TRUE in caso di successo.


Lancia una ImagickException in caso di errore.

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