API Reference > imodeljs-common > DisplayStyles > LightSettings LightSettings Class Describes the lighting for a 3d scene, associated with a DisplayStyle3dSettings in turn associated with a DisplayStyle3d or DisplayStyle3dState. see LightSettingsProps Methods Name Description clone(changed?: LightSettingsProps): LightSettings Create a copy of these light settings, identical except for any properties explicitly specified by changed. equals(rhs: LightSettings): boolean toJSON(): undefined | LightSettingsProps fromJSON(props?: LightSettingsProps): LightSettings Static Properties Name Type Description ambient Readonly AmbientLight hemisphere Readonly HemisphereLights numCels Readonly number portraitIntensity Readonly number solar Readonly SolarLight specularIntensity Readonly number Defined in core/common/src/LightSettings.ts Line 315 Last Updated: 29 November, 2022