Re: Semi-transparent color in Lilypond

[pls]

On 26.01.2014, at 06:41, Thomas Morley <address@hidden> wrote:

> 2014-01-26 Rupert <address@hidden>:
>> Hi all,
>> 
>> Is there a way to color objects semi-transparently in Lilypond?
>> Perhaps one could use an rgba color
>> instead of #red in the following example?
There's at least a workaround in the lsr to give the illusion of a background 
color: http://lsr.dsi.unimi.it/LSR/Snippet?id=699.

hth
patrick
>> 
>> \markup {
>>  \with-color #red
>>  \filled-box #'(-1 . 2) #'(1 . 4) #0.5
>> }
>> 
>> Many thanks
>> Rupert
> 
> 
> Hi,
> 
> \with-color can use rgb-colors:
> 
> \markup {
>  \with-color #(rgb-color 1.0 0.5 0.1)
>  \filled-box #'(-1 . 2) #'(1 . 4) #0.5
> }
> 
> Is it what you're looking for?
> 
> 
> Cheers,
>  Harm
> 
> _______________________________________________
> lilypond-user mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/lilypond-user