try 
              { 
                  String constring = "datasource=localhost;username=xxx;password='xxx'"; 
                  String Query = "select * from arackiralama.arackayit where id='0'"; 
                  MySqlConnection conDatabase = new MySqlConnection(constring); 
                  MySqlCommand cmdDatabase = new MySqlCommand(Query, conDatabase); 
                  conDatabase.Open(); 
                  MySqlDataReader myreader = cmdDatabase.ExecuteReader(); 
                  while (myreader.Read()) 
                  { 
                       
                      pictureBox1.Image = Image.FromFile(myreader.GetString("resim1")); 
   
   
                  } 
                  conDatabase.Close(); 
   
              } 
              catch (Exception x) 
              { 
                  MessageBox.Show(x.Message); 
              }