Python çıktıları gerçek zamanlı olarak form uygulamasına nasıl aktarılır?

                StreamReader outputReader = null;
                StreamReader errorReader = null;

                try
                {
                    btnStart.Enabled = false;

                    //Create Process Start information
                    ProcessStartInfo pi =
                        new ProcessStartInfo("py", arg);
                    pi.ErrorDialog = false;
                    pi.UseShellExecute = false;
                    pi.RedirectStandardError = true;
                    pi.RedirectStandardInput = true;
                    pi.RedirectStandardOutput = true;

                    //Execute the process
                    Process p = new Process();
                    p.StartInfo = pi;
                    bool ps = p.Start();
                    if (ps)
                    {
                        //Get the output stream
                        outputReader = p.StandardOutput;
                        errorReader = p.StandardError;
                        p.WaitForExit();

                        //Display the result
                        string displayText = "Output" + Environment.NewLine + "==============" + Environment.NewLine;
                        displayText += outputReader.ReadToEnd();
                        displayText += Environment.NewLine + "Error" + Environment.NewLine + "==============" +
                                       Environment.NewLine;
                        displayText += errorReader.ReadToEnd();
                        txtResult.Text = displayText;
                    }
                }
                catch (Exception ex)
                {
                    MessageBox.Show(ex.Message);
                }
                finally
                {
                    if(outputReader != null)
                    {
                        outputReader.Close();
                    }
                    if(errorReader != null)
                    {
                        errorReader.Close();
                    }
                    btnStart.Enabled = true;
                }