"Kilgore Trout" <lou### [at] hotmailcom> wrote in message
news:398c1116@news.povray.org...
> exactly the effect i was going for.  i think i made the specular a little
> too high and the bumps a little to big.  the bright star was definately
from
> the lightsource shining directly on it though.  i'll have to give it a
> little work.
>

The bright star looks alright to me -- how ever may I suggest a normal
pattern that I find very natural looking.
Note that MegaPov kills this texture.
code and sample follow:

  normal {
   average
   normal_map {
    #declare normalcount = 1;
    #while (normalcount < 10)
    [ 1 crackle 0.1 turbulence 1 scale 2/normalcount ]
    #declare normalcount = normalcount + 1;
    #end
   }  scale 3 //this depends on the scale of the wall
}

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