> 20 is the deafault for LilyPond. lyluatex calculates the default staffsize
> in relation to the effective text fontsize if you don't set it explicitly.
So this explains that. The font size of the document at the location of the score is 10 pt. I've tried giving a look at the lyluatex package documentation to see what staffsize 10 pt in latex produces, but it doesn't say (I'm just curious on this one, but I can live without that knowledge).
@Jacques :
> I use Linux too, and so any hint is welcome!On linux :
1) I make sure I have the texlive-core package along with the texlive-music, texlive-latexextra and texlive-fontsextra packages installed (I'm not sure which ones are strictly necessary, but I have the room for it and the usage is bound to happen eventually, so)
2) I make sure I have the lyluatex-git package installed
3) as Samuel has said before, I also make sure I use LuaLaTex with the shell-escape option. Since I use texstudio, my exact command is lualatex --shell-escape % | txs:///view-pdf-internal --embedded, but lualatex --shell-escape % is enough.
4) I have also to pay attention to the local, so I open texstudio from the terminal with LC_ALL=C texstudio, because my local is a clusterfuck, because I want the dates to be displayed the japanese way, my language to be english, and some regional settings according to my living situation, so if you have weird regional settings on your linux install, pay attention to that as well.
If you have followed steps 1 to 3, you should be able to have a
my_tex_document.tex that would look like :
\documentclass[]{article}
\usepackage[nofragment, insert=systems]{lyluatex}
\begin{document}
\lilypondfile[]{your_score.ly}
\end{document}
And compile it using LC_ALL=C lualatex --shell-escape my_tex_document.tex via the terminal (in the correct directory). If that works (with correct namefile and a valid lilypond file), then you're good to go and your install is correct. I may have forgotten something (but obviously, if that's the case, I don't know what).