# scene2a.txt
# diffuse and specular illumination of a sphere


camera 
0.0 0.0 3.0 
0.0 0.0 0.0 
45.0 1.0 
1.0 100.0 
0.0 
400 400

light -50.0 50.0 50.0   0.8  0.0
ambient 0.3
background  0.0 0.4 0.4

output output2a.ppm

scale 1.5 1.5 1.5
sphere    0.8 0.2 0.2    NONE  0.8  0.0 0   0.0 0.0   0.0  0.0  0.0