Bruce Lee
Hi, everyone.

what should I do. How can I use Arnold to render the vdb's normal layer, velocity layer, Z scene depth, and position layer.


Can anyone give me some advice? ?

Thank you!
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besha1
arnold does not yet support custom volume AOV
here are some options to get custom volume AOV
look 

password:SOUP_OVDB
and look scenes volume_AOV_from_mesh.mb and volume_AOV_from_ volume.ma
the result is not one hundred percent correct but in some cases it is useful
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Bruce Lee
Thank you besha!
Gives me great help.
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