3D Gaussian Splatting Installation¶

Install the 3DGS framework.

Clone Repository¶

git clone https://github.com/graphdeco-inria/gaussian-splatting.git
cd gaussian-splatting

Activate Environment¶

conda activate 3dgs

Install Dependencies¶

pip install -r requirements.txt --no-build-isolation

Build Submodules¶

# Fix cstdint error first
find submodules -name "*.h" -o -name "*.cu" | xargs grep -l "uint32_t\|int32_t" | \
    xargs sed -i '1i#include <cstdint>'

# Build
pip install submodules/diff-gaussian-rasterization --no-build-isolation
pip install submodules/simple-knn --no-build-isolation

Verify¶

python train.py --help

Next: Verification