Hi. I sent my 1st model for QA process. After review, I was informed of a problem with shading.
In Substance Painter everithing is fine.
What I've done:
- Made 1 Smoothing Group per uv-island
- Exported it in FBX without Tangents and Binormals
- In SP checked "Calculate Tangents per fragment"
- Baked Normal as OpenGL
Could someone explain what the problem is here?
PS Could it be that OpenGL changes to DirectX somehow during export?
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