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    Gmagick::spreadimage

    (PECL gmagick >= Unknown)

    Gmagick::spreadimage — Randomly displaces each pixel in a block

    Descrierea

    public Gmagick::spreadimage ( float $radius ) : Gmagick

    Special effects method that randomly displaces each pixel in a block defined by the radius parameter.

    Parametri

    radius

    Choose a random pixel in a neighborhood of this extent.

    Valorile întoarse

    The Gmagick object on success

    Erori/Excepții

    Emite o GmagickException în caz de eroare.

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