image Resize

public static Bitmap ResizeImage(Bitmap image, int percent)
    {
        try
        {
            int maxWidth = (int)(image.Width * (percent * .01));
            int maxHeight = (int)(image.Height * (percent * .01));
            Size size =   GetSize(image, maxWidth, maxHeight);
            Bitmap newImage = new Bitmap(size.Width, size.Height, PixelFormat.Format24bppRgb);
            SetGraphics(image, size, newImage);
            return newImage;
        }
        finally { }
    }

   public static void SetGraphics(Bitmap image, Size size, Bitmap newImage)
    {
        using (Graphics graphics = Graphics.FromImage(newImage))
        {
            graphics.CompositingQuality = CompositingQuality.HighQuality;
            graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
            graphics.SmoothingMode = SmoothingMode.HighQuality;
            graphics.DrawImage(image, 0, 0, size.Width, size.Height);
        }
    }