I've searched for the last few hours and cannot for the life of me get this to work.
this post illustrates my issue but the solve in this post doesn't give me the same result.
viewtopic.php?f=30&t=71403
I want to render out my scene just srgb but apply the motion blur in post. It's my understanding that if my scene is srgb, basically default. That I should be exporting my motion vector srgb tonemapped as well. Doing so doesn't give me anything remotely close to what I'm seeing in the octane live viewer. Also the hard transitions of color that you see in the above example (also noticed in my scene rendered both with linear and tonemapped passes) gives a very hard edge.
I'm trying to pipe it in to after effects with RSMB pro vectors. Scene is protected by NDA so I can't post it up