Proper way to use motion blur

[aoktar]

What I mean with on/off is turning on and off viewport visibility. Could you confirm, that when you have a vdb smoke object moving at fast pace, and you turn on AOV motion vectors, that the VDB will look EXACTLY the same as if AOV vectors were off?

I don't have time for deep investigation but don't link a VDB to moving object. Just link emitter point to structure and leave VDB static

[azumbrunnen]

what if the object is emitting smoke? how else would you do it, like a plane crashing?

[aoktar]

what if the object is emitting smoke? how else would you do it, like a plane crashing?

Well, looks like we have a problem. I'm checking it, keep talking by DM

[azumbrunnen]

It's a rabbit hole, with motion blur the vdb's stop to align with the geometry too. Let me know if you got my message I dm'd you.