Hi Dario,
Am 10.02.2020 um 10:17 schrieb Dario Marrini :
Hi Klaus, I found the problem
I don't know why, but the Default.ly in OOoLilyPond-templates directory ,
that's located in my home directory, /home/dario/, had no "\include
lilypond-preamble.ly" line; I think because may be it was coming
Dear LilyPond fellows,
who has some experience in creating PNG files on MacOSX?
The problem is that conversion from EPS to PNG fails:
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Processing `OOoLilyPond.ly'
Parsing...
Interpreting music...
Preprocessing graphical objects...