Thank you.

--
Jonathan.
"Redbeard (MDJohnson)" <red### [at] wvadelphianet> ha scritto nel messaggio
news:3bd1f8ac$1@news.povray.org...
>
> "JRG" <jrg### [at] hotmailcom> wrote in message
news:3bd19303@news.povray.org...
> > >
> > > > BTW this looks really cool. Beautiful textures.
> > > Thanks!  I was really happy with the background texture.  Feels almost
> > like
> > > velvet.
> >
> > I was just wandering how you did it.
> >
> > --
> > Jonathan.
> >
>
> The velvet?  Pretty simple, actually.  I used the following pigment within
a
> sky_sphere.
>
> // A red velvet-like texture
> // Michael D Johnson (red### [at] wvadelphianet)
> // Use freely.  But give me credit if you can :-)
> #declare C_Reds = color_map { [0.0 Black][1.0 Red * 0.5] }
>
> pigment
> {
>  average
>  pigment_map
>  {
>   [1.00
>    bozo
>    color_map { C_Reds}
>    sine_wave frequency 4 scale 0.25
>    turbulence 0.5
>    omega 0.5 octaves 3 lambda 2
>   ]
>   [0.90
>    bozo
>    color_map { C_Reds}
>    scallop_wave frequency 2 scale 0.25
>    turbulence 0.9
>    omega 0.75 octaves 4 lambda 2.5
>    rotate y * 45
>   ]
>  }
> }
>
> Enjoy!
> Michael
>
> --
> #macro M(D)#local J=strlen(D);#local _=""#while(J>0)#local
_=concat(_,substr(D
> ,J,1))#local J=J-1;#end _#end sphere{z*9,5pigment{rgb x}}#macro
N(D,J)text{ttf
> "timrom.ttf"M(D)1,0 translate-J}#end#macro O(E,K)#local
_=N(E,K)light_source{-
> z*9rgb 1projected_through{_}}#end
O("leahciM"<1.6,-.3.9>)O("nosnhoJ"<1.6.9.9>)
>
>
>

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