Hello
I have read in the changelog journal that Houdini has updated VDB to the last implementation of open VDB and also
this line :
“Upgrade to VDB 5.2 has changed the results of VDB To Spheres”
On my machine it does produce very unwanted result …like Sphere outside the volume …
i have noticed also that it happen more when the VDB resolution goes lower
like the image attached .

Is it the same for you ?
Am i missing something with this new implementation ??


Benjamin

Hello.
This is my result.
The Voxel Size parameter is set to 0.03 and works fine with fog or SDF.

Ok !
Weird… Maybe my build…
What build do you use ?

Hello
indeed if i put the voxel size like you at 0.03 i get the same result
But try , 0.01 and you will see what i mean ! Big Sphere appearing outside the Volume….

Benjamin

Turn on Max Radius to clamp size of spheres.