Temperature – William Kelvin (K)
At the lowest temperature, there is red colour first. This increases and we go to yellow and at the highest temperatures, we have blue.
Absolute zero – -273 degrees celsius = 0 degrees Kelvin.
AWB – Auto White Balance
3000k – 7000k
(3000k) Tungsten (indoor light)
(7000k) Hazy Sky
Minimum Kelvin source of light – Candle – Under 1000k
Maximum Kelvin source of light – Clear blue sky – 10,000k