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Re: RhythmicStaff - gray-scaling and getting rid of double heads for cho
From: |
andersvi |
Subject: |
Re: RhythmicStaff - gray-scaling and getting rid of double heads for chords |
Date: |
Mon, 29 Sep 2008 23:35:36 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) |
>>>>> "V" == Vivian Barty-Taylor <address@hidden> writes:
V> The "doubled" Noteheads come about because RhythmicStaff
V> interprets all pitches as the same. I don't know what effect you
V> are wanting exactly
Thanks.
Im after what ive understood RhythmicStaff was meant for, a simple way
of wrapping an existing and unmodified set of music inside a context
outputting only the rhytmic line, apart from avoiding the double
note-heads coming from offsetting multiple notes in different columns.
Below is some code reproducing the problem.
tmp.png
Description: output
Yes indeed, it can be done quite simply with a scheme-function to filter
every 2-or-more length 'element of 'EventChord and consing up the result
inside a 'ContextSpeccedMusic, or setting up a one-line staff and
generating special versions of the input-data. But hoping to avoid
these kinds of hacks in general tasks would be my main objective to move
towards lilypond.
Ive tried setting up the context with various removes, ie:
RhythmicStaff \with {
\remove Collision_engraver
\remove OtherPlausibleCandidates_engraver
} {...}
- but no bingo yet. I hope to learn more along the way, and im sure
theres something silly or simple (or even complex, as long as its a
general solution) thing i have disregarded.
tmp.ly
Description: example of problem