Howdy,

I'd like to store and re-use a single indirect lighting solution across a bunch of frames to speed up renders. It's a great technique used in other renderers. I assumed “Irradiance caching” would do this, but I can't find a workflow. Any advice?

Thanks

Nick

you want to look at the GI Light shelf tool

http://www.sidefx.com/docs/houdini15.0/nodes/obj/indirectlight [sidefx.com]

Perfect. Thank you.

N