using System;
using System.Drawing;

class Test
{
    [STAThread]
    static void Main()
    {
        try
        {
            // Create an original bitmap.
            Bitmap orgBmp = new Bitmap(85,33);
            SolidBrush brush = new SolidBrush(Color.White);
            Graphics g = Graphics.FromImage(orgBmp);
            Rectangle rect = new Rectangle(0, 0, orgBmp.Width, orgBmp.Height);
            g.FillRectangle(brush, rect);
            g.Dispose();
            brush.Dispose();
            
            // Create a default bitmap.
            Bitmap defaultBmp = new Bitmap(160,62);
            g = Graphics.FromImage(defaultBmp);
            g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.High;
            g.DrawImage(orgBmp,
                        new Rectangle(0, 0, defaultBmp.Width, defaultBmp.Height),
                        new Rectangle(0, 0, orgBmp.Width, orgBmp.Height), GraphicsUnit.Pixel);
            g.Dispose();
            defaultBmp.Save("default.jpg", System.Drawing.Imaging.ImageFormat.Jpeg );
            
            // Fill memBmp to black.
            Bitmap memBmp = new Bitmap(200,200);
            g = Graphics.FromImage(memBmp);
            g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.Default;
            rect = new Rectangle(0, 0, memBmp.Width, memBmp.Height);
            brush = new SolidBrush(Color.Black);
            g.FillRectangle(brush, rect);
            brush.Dispose();

            // Draw defaultBmp to memBmp.
            g.DrawImage(defaultBmp, new Point(0, 0));
            g.Dispose();

            // save memBmp. (default size)
            memBmp.Save("after.jpg", System.Drawing.Imaging.ImageFormat.Jpeg );

            orgBmp.Dispose();
            defaultBmp.Dispose();
            memBmp.Dispose();
        }
        catch
        {
            return;
        }
    }
}