Mohammad Hossein Bateni schrieb am 18.02.19 um 04:37:
Hi,
When I use definecolor, (how) can I use computations in setting the
value of a component? Something like the following...
\definecolor[mycolor][r=0.5*0.7]
\starttext
\colored[r=\cldcontext{0.5*0.7}]{\cldcontext{0.5*0.7}}
\colored[r=\cldcontext{"\letterpercent
.3f",0.5*0.7}]{\cldcontext{"\letterpercent .3f",0.5*0.7}}
\stoptext
Wolfgang
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