Am 21.01.2017 um 11:11 schrieb Hans Hagen: > On 1/20/2017 9:42 PM, Peter Rolf wrote: >> Hi, >> >> the nested color inherits the transparency from it's surrounding color. >> >> \definecolor[colA] [r=0,g=0,b=0.01,t=0.2,a=1] % transparent >> \definecolor[colB] [r=.278431,g=.235294,b=.545098] % opaque >> >> \starttext >> \startcolor[colA] >> \definedfont[SansBold at 96bp]Titanfall\, >> \startcolor[colB]2\stopcolor >> \stopcolor >> \stoptext >> >> >> ConTeXt version: 2014.11.26 21:43 >> >> Maybe intended behaviour, maybe a bug. Donno. > > colorspace, color and transparency are different axis > > \definecolor[colX] [r=.5] > \definecolor[colY] [t=.5,a=1] > > \starttext > > \startbuffer > \dontleavehmode > \blackrule[color=colX,width=3cm]\hskip-1.5cm > \blackrule[color=colY,width=3cm] > \stopbuffer > > \getbuffer \par \color[colY]{\getbuffer} > > \setupcolors[rgb=no] > > \getbuffer \par \color[colY]{\getbuffer} > > \setupcolors[rgb=no,cmyk=no] > > \getbuffer \par \color[colY]{\getbuffer} > > \stoptext > > it just happens that coming from mkii colors can have transparencies > > as Alan says: they are different things (also in metafun) > > \startMPcode > fill fullcircle scaled 4cm > withcolor "red" ; > fill fullcircle scaled 3cm > withtransparency (1,0.5) ; > fill fullcircle scaled 2cm > withcolor "green" > withtransparency (1,0.5) ; > \stopMPcode > >
Thanks for the clarification. Stupid me :D ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___________________________________________________________________________________