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    Gmagick::normalizeimage

    (PECL gmagick >= Unknown)

    Gmagick::normalizeimage — Enhances the contrast of a color image

    Descrierea

    public Gmagick::normalizeimage ( int $channel = ? ) : Gmagick

    Enhances the contrast of a color image by adjusting the pixels color to span the entire range of colors available.

    Parametri

    channel

    Identify which channel to normalize

    Valorile întoarse

    The Gmagick object on success

    Erori/Excepții

    Emite o GmagickException în caz de eroare.

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