I’d actually search for “tone mapping” for the camera / film part.
For physical light units you want to look for “lumens”, “lux” and “IES Lights” (though you probably don’t need to care about the directional profile). It’s super handy to be able to plug in real units sometimes like “oh, this lightbulb is 500 lumens, I’ll use that”.
For physical light units you want to look for “lumens”, “lux” and “IES Lights” (though you probably don’t need to care about the directional profile). It’s super handy to be able to plug in real units sometimes like “oh, this lightbulb is 500 lumens, I’ll use that”.