Module assets 

Model download and cache management.

Provides the setup command implementation: downloads required model weights (FLAME, diffusion U-Net, VAE, CLIP) into a local cache directory and verifies file integrity by size.

Structs

HfModelSource

HuggingFace Hub model source specification.

Functions

download_with_progress

Download a model from HuggingFace Hub with progress tracking.

expected_asset_paths

Return the list of expected asset file paths within the cache directory.

get_hf_token

Get HuggingFace authentication token from environment or config file.

setup_cache

Ensure all required model assets are present in cache_dir.