I am having the same issue with the hard edges...I know this thread has been dead a while but it seems to be the only one that is addressing my exact issue.
I have a helicopter sitting on the ground. No movment on the helicopter but blades are spinning.
I have been through all the tutorials and everything here. The only thing that comes close to fixing it is doing a MV3D render pass.
Even then it looks good but the edges are sharp...
Again...I have gone through everything in this thread and also have re-rendered and relinked to the vector blur node from scratch at least a hundred times and a hundred different ways..
Im at a loss...If anyone can think of anything else I would be greatful.
thanks
