Hi, It seems to work when defining a color as described in https://wiki.contextgarden.net/Color_in_MetaPost , if that's an option: ________________________________________________ \startMPcode color MyColor ; MyColor = (.5, .25, .25) ; fill fullsquare xyscaled (40mm, 15mm) withcolor MyColor ; fill fullsquare xyscaled (40mm, 15mm) shifted (42mm, 0mm) withcolor 0.5MyColor ; \stopMPcode ________________________________________________
Otherwise the solution proposed by Hans is probably better. (And may well be better anyway!) Cheers, Florent Le mer. 1 janv. 2025 à 21:05, vm via ntg-context <ntg-context@ntg.nl> a écrit : > with the environment of > > \startMPcode > you can scale a color with a factor like > 0.25red and 0.5blue > > But this not seem to work when you define a color yourself first > > definecolor [ name = "MyColor", r = .5, g = .25, b = .25 ] ; > fill fullsquare xyscaled (40mm, 15mm) withcolor "MyColor" ; > > fill fullsquare xyscaled (40mm, 15mm) shifted (42mm, 0mm) withcolor > 0.5"MyColor" ; > > > > What would be the correct way to scale self defined colors? > > .F > > > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to > the Wiki! > > maillist : ntg-context@ntg.nl / > https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl > webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) > archive : https://github.com/contextgarden/context > wiki : https://wiki.contextgarden.net > > ___________________________________________________________________________________ >
___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) archive : https://github.com/contextgarden/context wiki : https://wiki.contextgarden.net ___________________________________________________________________________________
