Mari Displacement to ZBrush - Seam Issue

ray17

Hey folks, Is there someone who had the same issue and/ or knows how to fix this? I'm new to Mari and am currently trying to work on a creature with multiple UDIMs. I painted displacement maps on the mesh, which look fine in Mari. When I import them to ZBrush. I get seams on the UV borders. I need to do some oversculpts and add details in ZBrush, so I can't/ don't want to use the Mari displacement as is. Not sure if it might also be a colorspace issue. I have 2 texturingxyz textures and some alphas from other sourses, some I had to set as RGB, some as linear when painting to keep a consisten gray-scale. Though when I render the Mari displacement in Maya, there are no visible seams.

So I assume there might be some kind of setting in ZBrush I am missing. Some kind of Texture bleeding or something.

For this specifically I used ZBrush 2021(.7.1), and Mari 5.0v4 Help would be very much appreciated.

Surname

This is a year old topic, but I always face the same problem. 
I wonder what does Zbrush developers think about this issue. It's a big headache if you  have many udims. 

pxgeek

Try adjusting the mid value of the alphas to 50 (or 0.5, whatever the middle of the range is) after you import them.

And set your displace value intensity to 0.5 as well for each udim.