Case
I followed this outdated tutorial to create an effect that I want (being able to see a completely different world through an object (a shield in this case). I got this to work in blender 2.8+.
The problem is that I have to render in cycles due to some nodes being used and these are only available in cycles. At the moment blender renders all 3 layers and smacks them together to generate the desired result which takes 3x as long. so my question is:
- How can I preview this effect without having to render it?
- How can I tell blender to only render 1 layer to preview other effects?
Here are some screenshot of my project, hope it helps.
other dimension I want to capture by watching through the shield


