[StructLayout(LayoutKind.Explicit)]
        public struct CommonDenominatorBetweenColoursAndDoubles
        {
            [FieldOffset(0)]
            public byte R;
            [FieldOffset(1)]
            public byte G;
            [FieldOffset(2)]
            public byte B;

            [FieldOffset(0)]
            public double AsDouble;
        }

        public static double ToDouble(this Color @this)
        {
            CommonDenominatorBetweenColoursAndDoubles denom = new CommonDenominatorBetweenColoursAndDoubles();

            denom.R = (byte)@this.R;
            denom.G = (byte)@this.G;
            denom.B = (byte)@this.B;

            double result = denom.AsDouble;
            return result;
        }

        public static Color ToColor(this double @this)
        {
            CommonDenominatorBetweenColoursAndDoubles denom = new CommonDenominatorBetweenColoursAndDoubles();

            denom.AsDouble = @this;

            Color color = Color.FromArgb(red: denom.R, green: denom.G, blue: denom.B);
            return color;
        }