#include "colors.inc"  
#include "golds.inc" 
#include "metals.inc" 
#include "woods.inc"  
#include "transforms.inc"  
#include "shapes.inc" 
#include "math.inc"
#include "glass.inc"
#include "stones.inc" 
#include "textures.inc" 


// perfect for creating a height field bitmap (bmp) file 
global_settings {
  assumed_gamma 2.2
  hf_gray_16        // this is ideal for "good" height fields
}
 
  plane { z, 10
    pigment {
      wrinkles
      color_map {
       [0 0.3*White]
       [1 White]
      }
    }
  }

  light_source { <0, 20, -100> color White }

  camera {
    location <0, 0, -10>
    look_at 0
  }