Deborah R. Fowler
Houdini and Redshift Instanced Lights
Posted Dec 5 2021
Updated on Oct 3 2022
Instancing lights is remarkably similar to mantra (in fact almost exact except you do not need to disable the source light)
Click for the redshift documentation on light instancing
As per the documentation, using the instance node, you can either have all your intanced lights behave the same or you can use the override to access light_color, light_temperature, and light_intensity.
Here is an example of instanced lights with individual colors: ExampleRedshiftInstancedLights.hipnc