ASP.NET: Display an image from a stream

protected void Page_Load(object sender, EventArgs e)
{
    Response.Clear();
    Response.ContentType = "image/jpg";
    System.Drawing.Image image = System.Drawing.Image.FromFile("c:\temp\somefile.jpg");
    image.Save(Response.OutputStream, ImageFormat.Jpeg);
    Response.End();
}

This page loads an image from disk, converts it to a stream and writes it as the response for this page. The source would probably be binary data stored in a database or from a zip file in memory.