One Shot Radiance - Compile From Source

Prerequisites

You will need:

Compilation

Clone the repository

git clone --recursive https://github.com/giuliojiang/pbrt-v3-IILE/
cd pbrt-v3-IILE
python3 compile.py

The serialized PyTorch model data needs to be downloaded

wget -O iispt_model.tch "https://github.com/giuliojiang/pbrt-v3-IISPT-dataset/releases/download/v4/iispt_model_f1.tch"

You should now be able to use PBRT-OSR via the main launcher bin/pbrt