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Hey,

just playing with Houdini and wonder, if any of you had a similar problem.

A colored fluid simulation, meshed with VDB and exported to alembic.
When importing to Softimage, I can read the Color, velocity and other information.
The Problem is, that the color does not look good, very blobby.

I attach an image.

Tried the emTools Smooth Vertex Data, but thats not working.

Anybody has an idea, whats the problem and how to solve that?

Thx alot!

VDB voxel size maybe?

I haven't tested Houdini>SI yet, so that's my only guess for now ;)

rob

Hey!

Where does the color come from? From the particles or from the VDB? What does the mesh look like?
What does it look like originally in H?

cheers,
oli

heey
have to check my settings here on the board - did not get an email that you answerd...

but yea, I really just had to increase points and its looking cool now.
simulation just needs time and loooooots of GB!

I thought there is some kinda trick to interpolate the colors. but anyway, its working now with more points.

thx!