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1. Multiple UV normal blending

   

   Topic by Chuk1000 · Oct 2023 · Home› Unreal Engine

   My aim is to use a multi-UV workflow to blend between the normals of unique sculpted bake of large assets which would be in one UV channel and a tiling texture in the other while blending them together. What is the best technique to achieve this

2. Re: Multiple UV normal blending

   

   Reply by Fabi_G · Oct 2023 · Home› Unreal Engine

   Hi! What kind of large assets, organic or hard-surface? If I remember correctly, in Unreal tangent basis gets generated only for UV0, which make blending normal maps based on 2 UV sets not applicable by default (search for something like "ue normal map on uv1" and you will find some threads and workarounds). Or just make…

3. Re: Multiple UV normal blending

   

   Reply by Chuk1000 · Oct 2023 · Home› Unreal Engine

   Thank you