How to render motion blur in Solaris?

[awu2500]

I can't find motion blur in render setting, is it not support yet?

[pal.mezei]

Hey!

We support motion blur in some cases (like transformation motion blur), but we are planning to overhaul motion blur support in Solaris. There are two outstanding tickets in our GitHub repository:

https://github.com/Autodesk/arnold-usd/issues/653

https://github.com/Autodesk/arnold-usd/issues/221

And there is core ticket, #10371 that's to investigate a crash related to motion-blurred meshes.

Cheers,

Pal.

[Anonymous]

thanks for links and clarification

[schwungsau]

any news on that ?

[Stephen.Blair]

On the two arnold-usd tickets? Both were fixed for Arnold 6.2.1.0

[Anonymous]

Hi

Just add motionvector name in Render Var or additonal Render Vars
name:motionvector
Format:color3f
Data Type: color3f
Source name: motionvector

[crutledgeQLN5H]

motion blur works great for me, as long as i use the cache lop!

[schwungsau]

still could not figure out how render velocity blur with USD in Htoa nor Solaris,

[schwungsau]

how did you get velocity blur working? ah never mind Solaris is too broken for real usage

[neveragen]

I also don't understand how to turn on Motion Blur in Solaris

[ahmed.hindy]

old post but how do you do it for volumes now? do I add deformation keys and set it to 2 or 3?

I have a field called "vel" and it doesnt matter if I have it or not, the render is the same.