UDIM/multitile efficient auto packing?

gnoop

What soft could do it? I tried it in Modo (Indie)  and it seems doing that very inefficiently.  Besides I need to keep uv islands scale intact and Modo seems  re-scale things to fit certain per-defined number of tiles  while I need it to add extra tiles if necessary. 3d max seems couldn't do it at all.    What are other options?  

oglu

Rizom or Headus are the masters of UDIMs.
https://www.rizom-lab.com/products/rizomuv-vs/
https://www.uvlayout.com/

gnoop

Thanks oglu. Could they really do what I asked?  I tried both of them pretty a while ago and don't remember they are doing it. I mean  able to add extra tile once  it couldn't be packed in 0-1 and so on? 

Have just found a few tutorial on yotube and they both  seems doing same thing Modo does: re-scaling to fit certain  number of pee-defined  tiles scaling islands to fit them  while I'd like to keep texel size intact and just add extra tiles if necessary.

onionhead_o

Its just a bummer that Rizom to Maya Bridge doesnt work with multiple objects selected. Which is a pain in the ass to bring back to maya.