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    Gmagick::charcoalimage

    (PECL gmagick >= Unknown)

    Gmagick::charcoalimage — Simulates a charcoal drawing

    Descrizione

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

    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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