Volume + Alpha

Houdini Integrated Plugin

Moderator: juanjgon

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tschwenke
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Hi,

When rendering against objects, the volume appears to be different from rendering on alpha background. Is there any work around?

Best wishes,
Thomas
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volume-alpha.jpg
volume-alpha.jpg (18.68 KiB) Viewed 2147 times
http://www.thomas-schwenke.me
Houdini 20.5 || Win11 || i7 + RTX3080
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juanjgon
Octane Plugin Developer
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Hmm, so do you say that this volume is not rendered if it doesn't have a background object? Can you send me an scene to reproduce this problem here?

Thanks,
-Juanjo
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tschwenke
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Hi,

Great, thanks. Could you also have a look at the layer? I want to render the OL N° 2 (= volume), but it does not show. Do I something wrong here?

https://1drv.ms/u/s!Aj3rUlbEDZwyrDpfJBc1YX2PIjOq

Thanks!
Thomas
http://www.thomas-schwenke.me
Houdini 20.5 || Win11 || i7 + RTX3080
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tschwenke
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Sometimes, I just want to bang my head against the table... as I forgot to add a density grid to the volume :roll:
Layer works now fine.
http://www.thomas-schwenke.me
Houdini 20.5 || Win11 || i7 + RTX3080
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juanjgon
Octane Plugin Developer
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Ok. No problem! So now all works fine, right?

Thanks,
-Juanjo
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tschwenke
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Location: Germany
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Hi,
Yes, thanks! :)
http://www.thomas-schwenke.me
Houdini 20.5 || Win11 || i7 + RTX3080
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