OTOY Forums

Hello, guys!
Have you any ideas about VDB Zdepth?
I tried to render VDB with Z-info, but volume info excluded from Z-buffer
How to get this info? What attribute or some shader in octane exportZ to render?

May I please have a sample VDB that you are trying to render? I'm not clear on what you mean by VDB Z-depth.

Yes!
Look attached zip
my clouds from houdini, i tested in standalone, but in Z-channel only black screen