Bob Talbot <BobTalbot@xxxxxxxxxxxxxxxxxxx> wrote:
I must say, from experience rather than scientific deduction, that a 10K light with just about any colour gel looks quite white
What I don't know is whether - for equal intensity (total energy flux
density) a "white" mixture looks brighter white that a pure green
looks bright green.
No matter how intense a green light is though, it never looks white.The eye has no contract with science. To the eye, yellow (580nm) appears brigher than the longer (red-600nm) and the shorter (Green-550nm) wavelengths
Just by gut feel, do the Secondary colours seem to appear brighter than the Primaries?
Herschel
Herschel Mair
Head of the Department of Photography,
Head of the Department of Photography,
Higher College of Technology
Muscat
Sultanate of Oman
Muscat
Sultanate of Oman
Adobe Certified instructor
+ (986) 99899 673
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