【发布时间】:2021-05-09 23:13:57
【问题描述】:
我希望对一些本地 Lilypond (.ly) 文件进行语料库研究,但我无法将它们导入本地 music21 语料库。
我只能假设答案在music21.converter 页面上,但我似乎无法解开它。正如该页面顶部的建议,我已经尝试过:
converter.parse('/home/richard/test.ly')
只接收:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/richard/.local/lib/python3.9/site-packages/music21/converter/__init__.py", line 1168, in parse
return parseFile(valueStr, number=number, format=m21Format,
File "/home/richard/.local/lib/python3.9/site-packages/music21/converter/__init__.py", line 1027, in parseFile
v.parseFile(fp, number=number, format=format, forceSource=forceSource, **keywords)
File "/home/richard/.local/lib/python3.9/site-packages/music21/converter/__init__.py", line 548, in parseFile
useFormat = self.getFormatFromFileExtension(fp)
File "/home/richard/.local/lib/python3.9/site-packages/music21/converter/__init__.py", line 526, in getFormatFromFileExtension
raise ConverterFileException(f'cannot find a format extensions for: {fp}')
music21.converter.ConverterFileException: cannot find a format extensions for: /home/richard/test.ly
谁能阐明导入这些 .ly 文件的正确方法?不幸的是,我是 Python 新手,所以恐怕我不完全了解我不知道的东西。
【问题讨论】: