CreeD <mes### [at] nqinet> wrote:
: The shadow of the sphere starts out black at the edge, stays black for a
: medium
: distance, and then the colors and bright spot from the dispersion begins.
: What do I change so that the black shadow is brighter or starts to fade
: into the bright spot more thoroughly

  That depends on whether you want a physically correct result or an
artistically good-looking image?

-- 
main(i,_){for(_?--i,main(i+2,"FhhQHFIJD|FQTITFN]zRFHhhTBFHhhTBFysdB"[i]
):_;i&&_>1;printf("%s",_-70?_&1?"[]":" ":(_=0,"\n")),_/=2);} /*- Warp -*/

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