> pigment { pigment_pattern { pigM }
>   pigment_map {
>     [0 pigP]
>     [1 pigM]
>   }
> }

I thought it should be addition? So, if pigP and pigM are both at 1/2,
I would have expected an outcome of 1. This gives an outcome of 3/4.


-- 
merge{#local i=-11;#while(i<11)#local
i=i+.1;sphere{<i*(i*i*(.05-i*i*(4e-7*i*i+3e-4))-3)10*sin(i)30>.5}#end
pigment{rgbt 1}interior{media{emission x}}hollow}//  Mark Weyer

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