On 2/18/2022 7:07 AM, Valentin Petzel wrote:
I have created an experimental script to turn a Lilypond score into an
animated video.
Nice! Before, we had 2 different methods for generating video from LilyPond.
ly2video, by Adam Spiers, which makes a scrolling score.
<https://github.com/aspiers/ly2video>
MKVIDEO, by Knut Petersen, which makes a still score with notes changing
color as they are played.
<https://lists.gnu.org/archive/html/lilypond-user/2017-07/msg00234.html>
<https://lists.gnu.org/archive/html/lilypond-user/2017-11/msg00095.html>
<https://lists.gnu.org/archive/html/lilypond-user/2017-11/msg00098.html>
<https://www.youtube.com/watch?v=EqWYmrwTcqQ>
<https://www.youtube.com/watch?v=cBXVB8uSTxk>
Now the video you've produced has a moving blue bar reminding me of the
MuseScore software's playback function.
I think ideally these things would be combined into a best-hybrid
product that's officially maintained within LilyPond or along-side as
Frescobaldi is. Or whatever best serves the community around it.
As LilyPond moves towards using the cairo library for graphics output, I
hope these video output methods (or something like them) is available
beyond the transition. Video scores can be great learning aids for
complex choral works. (Reminds me, I told someone I could get them one
of "Worthy Is The Lamb" from Handel's Messiah by spring...)
--
Karlin High
Missouri, USA
