ขอโค้ด แปลง data type image เป็น image โดยแสดงเป็น image.jpg เขียนจาก C# ASP.net

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;

namespace ASPNetBLOB
{
    public partial class ViewImg : System.Web.UI.Page
    {
        SqlConnection objConn = new SqlConnection();
        SqlCommand objCmd;
        string strConnString;
        string strSQL;

        protected void Page_Load(object sender, EventArgs e)
        {
            strConnString = "Server=localhost;Uid=sa;PASSWORD=;database=mydatabase;Max Pool Size=400;Connect Timeout=600;";
            objConn.ConnectionString = strConnString;
            objConn.Open();

            //*** DataTable ***'
            SqlDataAdapter dtAdapter = default(SqlDataAdapter);
            DataTable dt = new DataTable();
            strSQL = "SELECT * FROM files WHERE FilesID = @sFilesID ";
            dtAdapter = new SqlDataAdapter(strSQL, objConn);
            objCmd = dtAdapter.SelectCommand;
            objCmd.Parameters.Add("@sFilesID", SqlDbType.Int).Value = Request.QueryString["FilesID"].ToString();
            dtAdapter.Fill(dt);

            if (dt.Rows.Count > 0)
            {
                Response.ContentType = dt.Rows[0]["FilesType"].ToString();
                Response.BinaryWrite((byte[])dt.Rows[0]["FilesName"]);
            }

            dt = null;
        }

        protected void Page_Unload(object sender, System.EventArgs e)
        {
            objConn.Close();
            objConn = null;
        }
    }
}