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A Machine Learning Global Illumination renderer based on PBRTv3

Deep Radiance Caching - Compile From Source

Compile using Docker

The script in can be used to compile the full project from source.

The output is an image similar to, containing a demo scene runnable with

docker run -it -p 3000:3000 giuliojiang/drc:v0

and all compiled binaries in /app.

Compile manually


You will need:


Clone the repository

git clone --recursive
cd pbrt-v3-IILE

The serialized PyTorch model data needs to be downloaded

wget -O iispt_model.tch ""

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