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[Max] I need help! / Re: Calibrated hdri
« on: 2014-10-14, 11:25:47 »
I don't quite understand you, but I have already found http://en.wikipedia.org/wiki/Luminous_efficacy -
source | Luminous efficacy of radiation (lm/W) | Luminous efficiency
Ideal monochromatic 555 nm | 683 | 100%
Ideal monochromatic 507 nm | 1699 lm/W[12] or 1700 lm/W[13] | 100%
source | Luminous efficacy of radiation (lm/W) | Luminous efficiency
Ideal monochromatic 555 nm | 683 | 100%
Ideal monochromatic 507 nm | 1699 lm/W[12] or 1700 lm/W[13] | 100%