Manim-BrokenPipeError：[Errno 32]管道损坏

问题描述

我正在尝试在Linux Mint Xfce计算机上设置Manim。每当我尝试执行时：

manim example_scenes.py SquaretoCircle -pl

我收到此错误：

Media will be written to ./media/. You can change this behavior with the --media_dir flag.
UnkNown input format: 'rawvideo'
                                                                                                                                                                                                                                        


Traceback (most recent call last):
  File "/home/myzel394/PycharmProjects/manimtest/venv/lib/python3.7/site-packages/manimlib/extract_scene.py",line 155,in main
    scene = SceneClass(**scene_kwargs)
  File "/home/myzel394/PycharmProjects/manimtest/venv/lib/python3.7/site-packages/manimlib/scene/scene.py",line 75,in __init__
    self.construct()
  File "example_scenes.py",line 83,in construct
    self.play(ShowCreation(square))
  File "/home/myzel394/PycharmProjects/manimtest/venv/lib/python3.7/site-packages/manimlib/scene/scene.py",line 848,in wrapper
    func(self,*args,**kwargs)
  File "/home/myzel394/PycharmProjects/manimtest/venv/lib/python3.7/site-packages/manimlib/scene/scene.py",line 944,in play
    self.progress_through_animations(animations)
  File "/home/myzel394/PycharmProjects/manimtest/venv/lib/python3.7/site-packages/manimlib/scene/scene.py",line 901,in progress_through_animations
    self.add_frames(self.get_frame())
  File "/home/myzel394/PycharmProjects/manimtest/venv/lib/python3.7/site-packages/manimlib/scene/scene.py",line 1135,in add_frames
    self.file_writer.write_frame(frame)
  File "/home/myzel394/PycharmProjects/manimtest/venv/lib/python3.7/site-packages/manimlib/scene/scene_file_writer.py",line 336,in write_frame
    self.writing_process.stdin.write(frame.tostring())
brokenPipeError: [Errno 32] broken pipe

我尝试关注https://github.com/3b1b/manim/issues/669，但没有任何帮助。我升级了ffmpeg和其他所有内容，但仍然收到相同的错误。

我应该怎么做才能使它正常工作？

解决方法

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