问题描述
我正在尝试使用Windows 10和Python 3.7运行manim。我遵循了
的指示https://www.youtube.com/watch?v=ZltiKHFWmv8&t=695s
下载了MikTex和Sox,并成功安装了所有要求。
C:\Users\...>python -m pip install -r manim\requirements.txt
Requirement already satisfied: argparse in c:\users\hallo.desktop-4ovso14\anaconda3\lib\site-packages (from -r manim\requirements.txt (line 1)) (1.4.0)
Requirement already satisfied: colour in c:\users\hallo.desktop-4ovso14\anaconda3\lib\site-packages (from -r manim\requirements.txt (line 2)) (0.1.5)
Requirement already satisfied: numpy in c:\users\hallo.desktop-4ovso14\anaconda3\lib\site-packages (from -r manim\requirements.txt (line 3)) (1.19.1)
Requirement already satisfied: Pillow in c:\users\hallo.desktop-4ovso14\anaconda3\lib\site-packages (from -r manim\requirements.txt (line 4)) (7.0.0)
Requirement already satisfied: progressbar in c:\users\hallo.desktop-4ovso14\anaconda3\lib\site-packages (from -r manim\requirements.txt (line 5)) (2.5)
Requirement already satisfied: scipy in c:\users\hallo.desktop-4ovso14\anaconda3\lib\site-packages (from -r manim\requirements.txt (line 6)) (1.4.1)
Requirement already satisfied: tqdm in c:\users\hallo.desktop-4ovso14\anaconda3\lib\site-packages (from -r manim\requirements.txt (line 7)) (4.47.0)
Requirement already satisfied: opencv-python in c:\users\hallo.desktop-4ovso14\anaconda3\lib\site-packages (from -r manim\requirements.txt (line 8)) (4.3.0.36)
Requirement already satisfied: pycairo in c:\users\hallo.desktop-4ovso14\anaconda3\lib\site-packages (from -r manim\requirements.txt (line 9)) (1.19.1)
Requirement already satisfied: pydub in c:\users\hallo.desktop-4ovso14\anaconda3\lib\site-packages (from -r manim\requirements.txt (line 10)) (0.24.1)
Requirement already satisfied: pygments in c:\users\hallo.desktop-4ovso14\anaconda3\lib\site-packages (from -r manim\requirements.txt (line 11)) (2.6.1)
Requirement already satisfied: pyreadline in c:\users\hallo.desktop-4ovso14\anaconda3\lib\site-packages (from -r manim\requirements.txt (line 12)) (2.1)
我尝试了以下变体来运行SquaretoCircle示例:
C:\Users\...>python -m manimlib example_scenes.py SquaretoCircle -pl
C:\Users\...\Anaconda3\python.exe: No module named manimlib.__main__; 'manimlib' is a package and cannot be directly executed
产生错误。
C:\Users\...>python -m manim example_scenes.py SquaretoCircle -pl
C:\Users\...\Anaconda3\python.exe: No module named manim.__main__; 'manim' is a package and cannot be directly executed
产生错误。
C:\Users\...>python3 -m manim example_scenes.py SquaretoCircle -pl
什么都不做。
在example_scenes.py的末尾添加SquaretoCircle()
并运行它确实会显示类似的内容
Animation 1: TransformSquare: 67%|######6 | 40/60 [00:00<00:00,60.62it/s]
最后产生
Played 3 animations
未显示所需视频。
感谢您的帮助!
解决方法
我认为问题是您没有从Manim目录运行manim命令。为此,必须将目录更改为manim目录(可能只需在命令提示符下键入cd manim
)
如果您有Played 3 Animations
,则很可能在与该文件相同的目录中创建了一个media
文件夹,将在其中创建视频文件。
我在.\media\videos\1440p60\SquareToCircle.mp4
上找到了文件
,PS。我知道这应该是评论,但我没有足够的声誉来做到这一点。
我不知道为什么,但是在pycharms终端中运行python -m manim example_scenes.py SquareToCircle -pl
并不会产生预期的结果。
仍然感谢您的答复。