Spectron Light


Spectron is a procedural lighting system that lets you create procedurally-driven volumetric lighting - like spotlights - with blockers, barn doors, gels, etc. Spectron is exposed as a Procedural light node type, which you can use for quick volumetric effects and spotlight generation (Figure 1).


Figure 1: Example of a Volumetric Spotlight


Spectron Light Parameters


Transform Tab


Light Tab


Spotlight Tab (If Spotlight is selected as the Light Type)


ScatteringDefines how fast light gets scattered when traveling through the medium. Tab

Emission MaterialThe representation of the surface or volume properties of an object. Tab