zBrush displacement maps bad for tesselation

Win

I really like to use zBrush for baking since UV matching is faster and is free of projection errors (and it can bake HD subdivisions). Unfortunately the displacement and the normals baker does not take into account hard edges in the low poly. It bakes as if the low poly is smoothed by a subdivision algorithm.

This means that normals and displacement will be incorrect when applied to a mesh with GPU tesselation (such as in games).

Is there a way I can fix this?

This would be correct (substance designer):

This is wrong (zbrush):

Both are baked from the same mesh.

Obscura

Both are correct. The first one can be used with "flat tessellation" and the second one is for "pn triangles". I believe most engines supports both. Pn triangles smooths the mesh before applying the displacement map, and flat tessellation simply divides the surface into smaller triangles, but doesn't smooth the original shape.

Win

Thank you! I suspected it was something like this, it would just have been nice to have both options

Obscura

Use another baker. From game art viewpoint, the uv matching normal baking method isn't correct either.