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Well the sun is behind the atmosphere, so theoretically it can't appear
darker than the sky (since you're seeing it through the sky). The effect is
actually caused by the colour space I'm doing my calculations in, the sun is
so bright that it effectively generates a negative blue component, making it
too yellow. Very strange!
--
Tek
http://evilsuperbrain.com
"Zeger Knaepen" <zeg### [at] povplace com> wrote in message
news:45bf71bf@news.povray.org...
> very nice!
> but I believe the sun is always the brightest part of the sky. In your
> animation, when the sun is just above the mountains, the surrounding sky
> is brighter than the sun.
>
> cu!
> --
> #macro G(b,e)b+(e-b)*C/50#end#macro _(b,e,k,l)#local C=0;#while(C<50)
> sphere{G(b,e)+3*z.1pigment{rgb G(k,l)}finish{ambient 1}}#local C=C+1;
> #end#end _(y-x,y,x,x+y)_(y,-x-y,x+y,y)_(-x-y,-y,y,y+z)_(-y,y,y+z,x+y)
> _(0x+y.5+y/2x)_(0x-y.5+y/2x) // ZK http://www.povplace.com
>
>
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