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markw

How to motion blur in Karma, and how to export USD with geo motion blurred.

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Hi

 

I have gone through docs, forums etc and cannot get any kind of motion blur working in Karma. I have added the cache node. I have increased the distance between shutter open and closed to maximise the effect of motion blur. Nothing works. I just want to see motion blur when I change my viewport from Houdini GL to Karma.My other question is the docs say in order to save out you usd geo to motion blur in the future you need to change the data. What data where? I have Multiverse USD install in Maya and for an idiot like me it is super straight forward to see how to export sub-frames for motion blur. How do you do this in Houdini?Screenshot of multiverse usd write from Maya

In the example hip file I have taken out my ABC file of a ball rotation ans used something internal instead.  No luck all all.


https://paper.dropbox.com/doc/Write-USD-Asset-87RXiZG8ex6z7EAh6unM0

 

windows 10 H 18.0.391

All the best
Mark

introTo_usd.hipnc

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