Tkinter 中的 MoviePy/ffmpeg 进度条

Question

MoviePy has a text-based progress indicator in my Sublime Text console. It looks like this:

  0%|          | 0/121 [00:00<?, ?it/s]
  4%|4         | 5/121 [00:00<00:02, 42.43it/s]
  8%|8         | 10/121 [00:00<00:02, 43.69it/s]
 12%|#2        | 15/121 [00:00<00:02, 43.52it/s]
 17%|#6        | 20/121 [00:00<00:02, 43.78it/s]

I want to pipe that progress to a text widget that I made in TKinter. I figured out how to send stdout to the textwidget, but these progress updates stay in Sublime.

Any input would be greatly appreciated. Thank you!

Answer 1

you should check in stderr instead of stdout

here is a good example , just keep it in mind that you should replace the line sys.stdout = pl to sys.stderr = pl

also insert a delete call befor the line self.textbox.insert(tk.END, text) would be nice