1] https://www.artstation.com/blogs/typhen/GMyG
ArtStation - This is normal 1: What normal maps are and how they work.
In this tutorial we will talk about normals and normal maps, avoiding math as much as possible. Hopefully, this will help us understand common shading and normal map related problems and their solutions.
www.artstation.com
2] https://www.artstation.com/blogs/typhen/BDr6
3] https://www.artstation.com/typhen/blog/GZdL
4] https://www.artstation.com/typhen/blog/62VP
https://www.artstation.com/blogs/typhen/62VP/
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www.artstation.com
5] https://www.artstation.com/typhen/blog/6n8G/this-is-normal-5-normal-map-workflows
노멀맵 구울때 스무딩 그룹의 처리와 UV처리를 어떻게 해주는것이 좋은지를 알수 있는 정보글입니다.