Hi guys, first time posting here.

Recently started using houdini and following some tutorial. i did some freezing effects by instancing particle with some model and then use vdbfrompolygon node to kinda merge the polygon then convert them back to polygon again.



the problem is. when i convert them to vdb. my mesh looks jittering due to the constantly changing of poly of the vdb.

Anyone know is there any option or node i need to add or adjust ? thanks!

You need to decrease the VOXEL size to something like .02 or even lower. that will create more geo once you CONVET your VDB back to polys.