SenseNet.ContentRepository.ImageResizer.GetRealXY C# (CSharp) Method

        private static void GetRealXY(double imgX, double imgY, double targetX, double targetY, out double realX, out double realY)
        {
            double xScale = targetX == 0 ? 1 : imgX / targetX;
            double yScale = targetY == 0 ? 1 : imgY / targetY;

            if (yScale < 1)
                yScale = 1;
            if (xScale < 1)
                xScale = 1;

            if (yScale > xScale)
            {
                realX = imgX * 1 / yScale;
                realY = imgY * 1 / yScale;
            }
            else // xScale > yScale
            {
                realX = imgX * 1 / xScale;
                realY = imgY * 1 / xScale;
            }


            return;
        }