How to generate SGs for relighting

cgtuebingen / Neural-PIL

Neural-PIL: Neural Pre-Integrated Lighting for Reflectance Decomposition - NeurIPS2021

https://markboss.me/publication/2021-neural-pil/

MIT License

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How to generate SGs for relighting #1

Closed CorneliusHsiao closed 2 years ago

CorneliusHsiao commented 2 years ago

Hi,

Great work! I have the same issue as NeRD issue. May I ask what script/lib you used to convert .hdr or .exr environment lightmap into your input SG parameters? I also have tried PhySG, but the range of output is different.

Thanks!