What is the difference between
light_source { 0*x color red 1.0 green 1.0 blue 1.0 ...etc.
and
light_source{ 0*x color red 0.5 green 0.5 blue 0.5 ... or any < 1.0
for all three colors?
Does using lower but equivalent values for the three colors mean lower
intensity of light?
TIA,
Mark M. Wilson
