overlapping vdb produces artefacts

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overlapping vdb produces artefacts

Postby crackfox » Sat Jun 20, 2020 11:50 pm

crackfox Sat Jun 20, 2020 11:50 pm
both vdb files have the same settings and density, however i can see the bounding boxes/containers where they overlap.
they also seem to multiply each others density. actually.
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Re: overlapping vdb produces artefacts

Postby ChrisHekman » Tue Jun 23, 2020 9:17 am

ChrisHekman Tue Jun 23, 2020 9:17 am
Could you show me an example?
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Re: overlapping vdb produces artefacts

Postby crackfox » Tue Jun 23, 2020 5:08 pm

crackfox Tue Jun 23, 2020 5:08 pm
hi chris,

sure, here is the scene in question.
there is a vdb on the ground - the mist, and the puff of clouds where the character emerges.

the line that appears seems to be where the two volumes finish overlapping.
Attachments
Dark_Desert_10_Rework.0060.png
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Re: overlapping vdb produces artefacts

Postby ChrisHekman » Thu Jun 25, 2020 12:44 pm

ChrisHekman Thu Jun 25, 2020 12:44 pm
I cant seem to recreate the artifact in your image. Could you share your vdb orbx with me?
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