gpu-motunui

KO | EN

gitlite — search

#javascript #python #hacktoberfest #react #ai #typescript #llm #go #golang #android #machine-learning #rust #deep-learning #linux

★ 147

GPU-Motunui is a path tracer that renders Disney Animation's Moana Island scene.

Download

Download Latest Version (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# GPU-Motunui

GPU-Motunui is a unidirectional path tracer that renders Disney Animation's [Moana island scene](https://technology.disneyanimation.com/islandscene/). Using the OptiX 7 API and a custom out-of-core rendering solution, all ray tracing is done on the GPU. Read an introduction [here](https://www.render-blog.com/2020/10/03/gpu-motunui/).

## Renders
**shotCam:**
![shotCam](https://raw.githubusercontent.com/chellmuth/gpu-motunui/master/refs/shotCam.png)

**beachCam:**
![beachCam](https://raw.githubusercontent.com/chellmuth/gpu-motunui/master/refs/beachCam.png)

**dunesACam:**
![dunesACam](https://raw.githubusercontent.com/chellmuth/gpu-motunui/master/refs/dunesACam.png)

**palmsCam:**
![palmsCam](https://raw.githubusercontent.com/chellmuth/gpu-motunui/master/refs/palmsCam.png)

**rootsCam:**
![rootsCam](https://raw.githubusercontent.com/chellmuth/gpu-motunui/master/refs/rootsCam.png)

**grassCam:**
![grassCam](https://raw.githubusercontent.com/chellmuth/gpu-motunui/master/refs/grassCam.png)

## Build instructions
```
git clone --recursive https://github.com/chellmuth/gpu-motunui.git
cd gpu-motunui

# Pre-process the assets
cd scripts
export MOANA_ROOT=/path/to/moana/dataset
python moana.py
cd ..

# Build and run the renderer
mkdir build
cd build
export OPTIX_INSTALL_DIR=/path/to/optix
cmake -DCMAKE_BUILD_TYPE=Release -DOptiX_INSTALL_DIR="${OPTIX_INSTALL_DIR}" -DMOANA_ROOT="${MOANA_ROOT}" ..
make
./app/moana
```

gpu-motunui

Download

Today's picks

Was this content helpful?

Recent Feedback

gpu-motunui

Download

Today's picks

Was this content helpful?

Recent Feedback

Download README