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Gmagick::chopimage> <Gmagick::borderimage
[edit] Last updated: Fri, 17 May 2013

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Gmagick::charcoalimage

(PECL gmagick >= Unknown)

Gmagick::charcoalimage — Simulates a charcoal drawing

Descrizione

public Gmagick Gmagick::charcoalimage ( float $radius , float $sigma )

Simulates a charcoal drawing.

Elenco dei parametri

radius

The radius of the Gaussian, in pixels, not counting the center pixel

sigma

The standard deviation of the Gaussian, in pixels

Valori restituiti

The Gmagick object with charcoal simulation

Errori/Eccezioni

Throws an GmagickException on error.



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