I got an access to MudBox just for testing Displacement export from another app. Firstly, I baked 16px padding VS 128px and there were no seam artifacts on both. Then I noticed that when I'm baking with "Smooth UVs" turned off in Zbrush, on the model appears other artifacts along the low poly mesh (wireframe), like that:…
Different applications use different techniques to calculate the padding. If it looks a little different in the empty space this is unlikely to cause any problems. Generally, Eric's advice makes sense but the padding distance applies more to when the textures are viewed from a distance at lower mipmips. At mip 0 this…
I don't see seams on lowpoly mesh, it looks like that in Blender viewport for example: Maya and Blender have some smoothing settings for UVs, but in Zbrush I am not sure how can it be. For example I have a highpoly and lowpoly meshes, and I do "projectALL" LP on HP or just copy+paste UVs in UVmaster zplugin if necessary. I…
I have an artifacts like this after baking displacement in zbrush. There is no difference in the settings I use or 16bit/32bit or format or resolution. When I use SubDiv 5+ on objects with displacement I see this weird stuff on seams, Blender or Maya, doesn't matter. It's NOT like in that video:…