private void Photo(int user)
        {
            Image currentPhoto;
            using (System.Data.SqlClient.SqlConnection con = new System.Data.SqlClient.SqlConnection(connstr))
            {
                try
                {
                    con.Open();
                }
                catch
                {

                }
                String zapros = "select Photo FROM dbo.Table where ID_USER = '" + user + "'";
                SqlCommand com = con.CreateCommand();
                com.CommandText = zapros;
                com.Connection = con;
                SqlDataAdapter adapt = new SqlDataAdapter();
                adapt.SelectCommand = com;
                try
                {
                    byte[] pictureData = (byte[])com.ExecuteScalar();
                    using (MemoryStream stream = new System.IO.MemoryStream(pictureData))
                    {
                        currentPhoto = Image.FromStream(stream);
                    }
                }
                catch (Exception)
                {
                    currentPhoto = null;
                }
            }
        }