2014-11-10 23:28 GMT+02:00 Christian Mondrup <[email protected]>:

> There are indeed problems in the xml lyrics: lots of missing hyphens and
> obviously wrong words like 'io-fty', bar 11 soprano. These problems are not
> (yet) reflected in the pmx output rendering no lyrics at all. Are the wrong
> words just typos?

You can't expect better.

Scanning followed by OCR is seldom perfect even on pure text documents,
printed in just one font, with a known alphabet and a dictionary, except
maybe when it's a clean original with pt>=10 and dpi>=600.

Music, by comparison, is much easier. Only two shapes of notehead.
Once you know where the five parallel lines are, the only decision is
whether a note is on a line or between two lines. Etc. As it should be,
otherwise sight-reading would be impossible.
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