Hi,
Sorry for that long post but once you play with Octane in such a scene where each shot tooks only 30 sec, the temptation is too big and you cannot stop. So here are several shots, yes at this point we can really talk about shots, of my home sweet home scene. This is a scene I'm working on since several years and never found time to finish it, well it's not finished yet but it could produce some images anyway.
So the scene has about 1390000 tris !
The memory of my card (896mb) was quite full
Rendering varies from 20sec to 40sec !
No hdri used here
All the scene is enclosed in a cylinder mapped with a stellar background
I did not used spec maps
So don't forget the light is not earth light but cosmos
The navigation using the subsampling was a charm
I'll make some more shots using an hdr map for lighting and will try to apply some spec map in the limit of my memory.