On 28.12.24 15:42, Hans Aikema wrote:
Only done in the context of 'sheet music on powerpoint slides' by
means of transparent-background' PNG output with all objects' colors
overridden to white and putting them on black-background powerpoint
slides.
But I presume you intend to have a PDF output in darkmode setup.
If not and the transparent-PNG route fits you, the basic building
blocks are https://lsr.di.unimi.it/LSR/Item?id=443 to get the coloring
overridden (which would no longer be needed if you are on the
development version as indicated in the LSR)
Combined with
#(ly:set-option 'pixmap-format "pngalpha") % set PNG background to use
Alpha transparency
Thanks, Hans. I have never used transparency in PNG, and often it’s more
practical to avoid the detour of Powerpoint-type software and just show
pdfs… hence my request.
The 2.25 property-defaults method unfortunately doesn’t affect markup
outside of scores. Harm’s method from the other sub-thread seems to
partly do…
I suppose I might make a feature request for a background-color paper
variable.
Best, Simon
