Re: Video generation on linux systems: Note and rests change color

[Knut Petersen]

Am 16.11.2017 um 12:46 schrieb Christian Alpen:
> I changed the usleep 250 to sleep 0.000250 in mkvideo.
> Now the short video_mwe.ly goes pretty fast.

ok

> I have some further questions (if they still fit in here?):
>
> 1. Is the ./kptestpiano.sf2 desperately needed? As I couldn't get this 
> prerepuisite solved, I followed Karlin's tip
>      and replaced it with 'usr/share/sounds/sf2/FluidR3_GM.sf2'

/usr/share/sounds/sf2/FluidR3_GM.sf2 might be used as well as any other 
soundfont you like.

> 2. Can the metronom be skipped by some command in the .ly-file? Or do I Have to 
> edit the mkvideo for that?

The attached updated version of the script implements a -noMetro command line 
option.

> 3. Am I bound to 16:9 format, or is it possible for example to view an entire 
> A4 page?

Yes, you might any format you like. But I recommend to change 
"VIDEORESOLUTION=1280x720" to a more reasonable value (e.g. 1280x1810) if you 
want to use A4.

> 4. What about repeats? Right now I one part with repeats, that is only rendered 
> once. Of course there
>     is a workound with editing the video. But would it be possible to get this 
> done while generating the video?

Don't use repeats, it is not supported.

Knut

mkvideo
Description: Text document