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Re: calculation of the total duration of a score
From: |
Paul |
Subject: |
Re: calculation of the total duration of a score |
Date: |
Wed, 7 Sep 2016 23:39:37 -0400 |
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Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 |
On 09/05/2016 05:01 AM, Marc Hohl wrote:
Has someone else already done something like this? I have no experience
in writing scheme engravers, so any hint would be highly appreciated.
lilypond-html-live-score does something like this by post-processing an
SVG with python to add meta data to the grobs in the SVG file:
https://gitlab.com/sigmate/lilypond-html-live-score/blob/master/make-live-score#L88
I was working on porting part of that to scheme so it could be done
directly. I've attached my include file. It will currently display the
total duration to the log. It could be simplified in various ways if it
was calculating just the total duration and not adding timing info to
every grob.
It's still a work in progress and only lightly tested.
-Paul
grob-meta-data-engraver.ily
Description: Text document
- calculation of the total duration of a score, Marc Hohl, 2016/09/05
- Re: calculation of the total duration of a score, Federico Bruni, 2016/09/05
- Re: calculation of the total duration of a score,
Paul <=
- Re: calculation of the total duration of a score, Thomas Morley, 2016/09/08
- Re: calculation of the total duration of a score, Marc Hohl, 2016/09/08
- Re: calculation of the total duration of a score, Thomas Morley, 2016/09/09
- Re: calculation of the total duration of a score, Paul, 2016/09/10
- Re: calculation of the total duration of a score, Paul, 2016/09/10
- Re: calculation of the total duration of a score, Thomas Morley, 2016/09/10
- Re: calculation of the total duration of a score, Marc Hohl, 2016/09/11
- Re: calculation of the total duration of a score, David Kastrup, 2016/09/11
- Re: calculation of the total duration of a score, Marc Hohl, 2016/09/11
- Re: calculation of the total duration of a score, Paul, 2016/09/12