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r.Lumen.CachedLightingPreExposure

Var

Unreal Engine Var console variable.

rLumenCachedLightingPreExposure

Description

Fixed pre-exposure value for cached lighting in EV. Default 8 means [-8;24] EV representable range, which should cover physically based lighting range.

Usage

r.Lumen.CachedLightingPreExposure [value]

Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

Related Variables

r.Lumen.AllowHWRTForAllViewsIfAnyViewHasLumenGIVarr.Lumen.AsyncComputeVarr.Lumen.DiffuseIndirect.AllowVarr.Lumen.DiffuseIndirect.AsyncComputeVarr.Lumen.DiffuseIndirect.CardInterpolateInfluenceRadiusVar
All Console Variables