context.md

# Mesh Palettizer

Web application for simplifying 3D model textures with optimized color palettes

## Purpose

- Convert GLB/GLTF models to use palettized textures
- Provide web interface for batch processing
- Support file uploads and URL downloads for model inputs
- Generate clean, simplified textures for stylized rendering

## Layout

```
conversion/
├── context.md       # This file
├── app.py           # Gradio web interface
├── src/             # Core conversion library
│   └── context.md   # Library context
├── examples/        # Example GLB models
│   ├── Duck.glb
│   └── Lantern.glb
└── requirements.txt # HF Spaces dependencies
```

## Scope

- In-scope: GLB/GLTF processing, batch operations, web interface
- Out-of-scope: Direct Unity integration, texture detail preservation

## Entrypoints

- `app.py` - Web interface with example models and batch processing
- `src.convert_meshes()` - Core conversion API

## Dependencies

- Internal: src module
- External: trimesh, gradio, PIL, numpy, scikit-learn, requests