PHP 7.0.6 Released

    Gmagick::normalizeimage

    (PECL gmagick >= Unknown)

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

    Description

    public Gmagick Gmagick::normalizeimage ([ int $channel ] )

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

    Parameters

    channel

    Identify which channel to normalize

    Return Values

    The Gmagick object on success

    Errors/Exceptions

    Throws an GmagickException on error.

    User Contributed Notes

    There are no user contributed notes for this page.
    To Top