April 05
Prof. Ismael H. F. Santos -
ismael@tecgraf.puc-rio.br
2
Temperatura da cor
Open shade in mountains on a really clear day
20,000+K
Sunless blue skies
11,000K
Heavily overcast sky
10,000K
Open shade on clear day
9000K
Hazy sky
8000K
Slightly overcast sky
7000K
Bright sunshine with clear sky
6000K
The sun at noon near Kodak's offices
:-)
5500K
Typical daylight; electronic flash
5000K
Clear flashbulbs
4000K
Studio lights, photo floods
3000K
Household light bulbs
2500K
Very early sunrise; low effect tungsten lamps
2000K
Candles; oil lamps
1000K
Typical Sources
Temperature
Monitor ideal
http://webphysics.davidson.edu/alumni/MiLee/java/bb_mjl.htm