Emissive material intensity to lumens

geverk
Mon, 02 Sep 2019 16:49:35 +0000
Rendering

Hi,

Just working on photorealistic archViz, emissive materials have been a great help, but now would like to have more control about how much light they cast, not just based on my experience and art decision but on real specifications for the project.

Is there some relation in between 1 emissive material with intensity 1, is emitting 1 unit of light per cm2?

So if I boost the emissive 10 and I have intensity 5 i will get 50 units per cm2

3 posts - 1 participant