Lets make Lightmass EPIC (and understandable)

[anonymous_user_af105f5f]

@Robbie222;418132

Can’t be that. Walls have 256 and ceiling 512.

I’m pretty sure it’s something in lightmass, I just can’t figure which setting would affect this.

This build is done using medium quality with .4 scale , 100 bounces, 1 indirect quality and 1 smoothness.

Lightmass.ini:

NumHemisphereSamples=128
NumIrradianceCalculationPhotons=4096
IndirectPhotonDensity=6000
IndirectIrradiancePhotonDensity=3000
IndirectPhotonSearchDistance=180

I’ve had the same result on a previous production build with 512 hemisphere samples, 12000 and 8000 PhotonDensity.

Were you able to solve this?
If yes, Can you let us know how you solved it?