Thank you for your help. :)


"Jim Charter" <jrc### [at] msncom> wrote in message 
news:4657f601$1@news.povray.org...
>


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> light_source {
>  0*x                 // light's position (translated below)
>  color rgb 2.0       // light's color
>  area_light
>  <20, 0, 0> <0, 0, 20> // lights spread out across this distance (x * z)
>  4, 4                // total number of lights in grid (4x*4z = 16 lights)
>  adaptive 0          // 0,1,2,3...
>  jitter              // adds random softening of light
>  //circular            // make the shape of the light circular
>  //orient              // orient light
>  translate <40, 40, -40>   // <x y z> position of light
> }
>
>
> plane {
>  y,
>  0.0
>  hollow on
>  material {
>   texture {
>     pigment {
>       rgb <1.00, 0.95, 0.90>
>     }
>   }
>  }
>  finish {
>    diffuse .1
>    specular 1
>    roughness .001
>    reflection 0.3
>    crand 0.02
>    diffuse 0.5
>  }
> }
>
> #if (off)
>  #local Fn =
>  function { pigment { image_map {png "dg.png" }} };
>  box {
>    < 0.00,  0.00001,   0.15>  // one corner position <X1 Y1 Z1>
>    < 5.76,  4.08,     -0.05>  // other corner position <X2 Y2 Z2>
>    hollow on
>    texture { pigment {rgbt 1} finish{diffuse 0 ambient 0 specular 0}}
>    interior {
>      media {
>      scattering{1, 1 extinction 1.5}
>        intervals 1
>        samples 20
>        method 3
>        density {
>           function { Fn(x,y,z).x  }
>           density_map {
>                   [0 rgb 0]
>                   [1 rgb 1]
>           }
>           scale <5.76, 4.08, 1>
>        }
>      }
>    }
>  }
> #else
>  height_field {
>    png "dg.png"
>    water_level .1
>    pigment{rgb 1}
>    scale <5.76,.1,4.08>
>    rotate x*-90
>  }
> #end
>

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