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Xilo Musimene <xil### [at] hotpopcom> wrote in news:3EA### [at] hotpopcom
[...]
main "colors" in common interpretation, colud be :
gray- rgb 1 rgb 0 rgb .5
RGB- rgb x rgb y rgb z
CMY- rgb x+y rgb y+z rgb z+x
and maybe also brown collor about ~ <1,.7,.3> and orange ~ <1,.7,.1>
--
#macro g(U,V)(.4*abs(sin(9*sqrt(pow(x-U,2)+pow(y-V,2))))*pow(1-min(1,(sqrt(
pow(x-U,2)+pow(y-V,2))*.3)),2)+.9)#end#macro p(c)#if(c>1)#local l=mod(c,100
);g(2*div(l,10)-8,2*mod(l,10)-8)*p(div(c,100))#else 1#end#end light_source{
y 2}sphere{z*20 9pigment{function{p(26252423)*p(36455644)*p(66656463)}}}//M
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