[Painter] Weird bake artefacts

Zoddo · Apr 2021

i've baked quite a few meshes, usually without any problems. But the mesh that I have now has some really strange artefacts and I do not know why.
I am trying to bake maps on my mesh from Marvelous Designer, which yesterday went just fine. Now I changed the UV map an baking is just not going well.
I think maybe the HP version is subdivided too many times, causing it to not allign properly with the LP?

Does anyone know what is happening here;

Image: https://us.v-cdn.net/5021068/uploads/editor/7x/7effi3pf1mcj.png

Image: https://us.v-cdn.net/5021068/uploads/editor/lw/43bh4423som8.png

Image: https://us.v-cdn.net/5021068/uploads/editor/y4/bsxbwnc2o63n.png

LP version;

Image: https://us.v-cdn.net/5021068/uploads/editor/vo/aa0ojza0r8jp.png

HP version;

Image: https://us.v-cdn.net/5021068/uploads/editor/7x/d66978duj1gv.jpg

Zoddo · Apr 2021

same results even when the HP and the LP are practically the same...
Not happneing when using HP version and baking HP to HP, than the artefacts aren't there...

Zoddo · Apr 2021

Seems like painter is missing pieces when baking between the "panels". This is LP baking onto itself.

Image: https://us.v-cdn.net/5021068/uploads/editor/w6/3ndacrugepxc.png

poopipe · Apr 2021

Mess with your projection distances (try making the rear smaller) and see what happens

Zoddo · Apr 2021

poopipe said:

Mess with your projection distances (try making the rear smaller) and see what happens

Thanks for the reply!
Unfortunately lowering the projection distance made the issue worse;

Image: https://us.v-cdn.net/5021068/uploads/editor/5i/a6aqqqfpessm.png

However, I managed to fix it by disabling "average normals".

Image: https://us.v-cdn.net/5021068/uploads/editor/fv/ams0z1m05sus.png

The inside has some onesided faces, but that doesn't really matter because nobody will see that

[Painter] Weird bake artefacts

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