- Posts: 26
- Joined: Mon Dec 03, 2018 8:33 pm
- Real Name: Larry Adlon
If you're using the RoI tool in the viewer it's only for the viewer.
If you want to render out only a part you can use the crop tool but Fusion will process all the pixels above the crop node if any node requests all the pixels of the image (but I think the nodes does that also with the RoI tool...)