Reconstruct 3D faces from phone/action cam video using Nerfstudio's Splatfacto.

Uses the anysplat conda environment (/home/sra/miniconda3/envs/anysplat).

# Install nerfstudio + COLMAP into the existing anysplat env
/home/sra/miniconda3/envs/anysplat/bin/pip install nerfstudio
/home/sra/miniconda3/bin/conda install -n anysplat -c conda-forge colmap -y

bash process_video.sh --fast video.mp4

Extracts 40 frames at half resolution, trains 2000 iterations.

bash process_video.sh video.mp4

Extracts 300 frames at full resolution, trains 30000 iterations.