/// <summary>
/// Gets the averaged value of a color's RGB.
/// </summary>
/// <param name="c"></param>
/// <returns></returns>
public static float AvgRGB(Color c)
{
return((float)XNAColorLibraries.SumRGB(c) / 3f);
}
/// <summary>
/// Gets the averaged value of a color's RGBA.
/// </summary>
/// <param name="c"></param>
/// <returns></returns>
public static float AvgRGBA(Color c)
{
return((float)XNAColorLibraries.SumRGBA(c) * 0.25f);
}
