Hey there!
Sorry for the delayed reply.
For rest to work, you have to enable it in the projection/triplanar node, but also set your rest attribute in the sop context on your geometry (for example using a rest sop node), and enable it in the object parameters.
Hope that helps!


Hi Dom, thanks for ...

Hi, wondering if this feature has been implemented properly by now in Octane for Houdini?

It still doesn't seem to work in Octane 2025.1 based on the rest attribute and triplanar with rest checked.

really really nice. could you do a quick step by step guide about your workflow, maybe?
i'm really confused how to set up live action footage with c4doctane.