POV-Ray : Newsgroups : povray.advanced-users : Lumens in LightSysIV? : Lumens in LightSysIV? Server Time
19 May 2024 13:32:30 EDT (-0400)
  Lumens in LightSysIV?  
From: Mike Horvath
Date: 11 Jun 2019 21:32:15
Message: <5d00561f@news.povray.org>
What is the correct method of calculating and specifying Lumens in 

     Light_Color(light_temp, light_lumens)

Do I need to know the distance and diameter of the Sun beforehand? What 
about fade_power and fade_distance?



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