Hi! I am working on this animation. I want to export a .png sequence, with a transparent background, in which only the plane appears, once it leaves the back of the sphere (I plan to compose it with 2d material).
The problem is that if I try to disable the rendering of the sphere, the plane is visible the entire animation.
Any suggestions?
Make it a green circle and chroma key it.
That could work. But is it the only way? It sounds very problematic if I have a very complex scene.
Was just of the top of my head.
Look into the hold out shader if using Cycles.
Edit.: https://docs.blender.org/manual/en/latest/render/shader_nodes/shader/holdout.html
Yes, that works pretty well. Thanks!
Cool, glad I could help.