PHP 7.0.6 Released

    Gmagick::getimagegamma

    (PECL gmagick >= Unknown)

    Gmagick::getimagegamma — Gets the image gamma

    Description

    public float Gmagick::getimagegamma ( void )

    Gets the image gamma

    Parameters

    This function has no parameters.

    Return Values

    Returns the image gamma on success

    Errors/Exceptions

    Throws an GmagickException on error.

    User Contributed Notes

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