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r.Lumen.IrradianceFieldGather

Var

Unreal Engine Var console variable.

rLumenIrradianceFieldGather

Description

Whether to use the Irradiance Field Final Gather, an experimental opaque final gather that interpolates from pre-calculated irradiance in probes for cheaper, but lower quality GI.

Usage

r.Lumen.IrradianceFieldGather [value]

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