Resize images proportionally, with high quality ouput

Resize images proportionally, with high quality ouput Resizeimagesproportionally,withhighqualityouput Resize images proportionally, with high quality ouput [C#] Ernesto Giralt /PreviewSnippet.aspx?SnippetID=b7f2bc8f-d840-4358-a5e5-1c0451678708 SurroundsWith

 standardRatio)
                newHeight = (int) (image.Height * newWidth / image.Width);
            else
                newWidth = (int) (image.Width * newHeight / image.Height);

            System.Drawing.Image result = new Bitmap(newWidth, newHeight);
            System.Drawing.Graphics graphic = System.Drawing.Graphics.FromImage(result);

            // Set the quality options
            graphic.InterpolationMode = InterpolationMode.HighQualityBicubic;
            graphic.SmoothingMode = SmoothingMode.HighQuality;
            graphic.PixelOffsetMode = PixelOffsetMode.HighQuality;
            graphic.CompositingQuality = CompositingQuality.HighQuality;
           
            // Draw the image with the resized dimensions
            graphic.DrawImage(image, 0, 0, newWidth, newHeight);

            return result;
        }]]>