Return to index
NAME
cct - set the current color to a black body spectrum
SYNOPSIS
cct
temperature
DESCRIPTION
The
cct
entity sets the current color to the spectrum of an ideal
black body radiating at
temperature
degrees Kelvin.
This is often the most convenient way to set the color of an
incandescent light source, but it is not recommended for
fluorescent lamps or other materials that do not fit a
black body spectrum.
EXAMPLE
# Define an incandescent source material at 3000 degrees K
m incand3000k =
c
cct 3000
ed 1500
SEE ALSO
c,
cmix,
cspec,
cxy