# PBR texture sources

The texture sets in this directory are derived from the following ambientCG assets:

- Metal012
- Concrete024
- Ground048
- Grass001

Source: https://ambientcg.com/

License: Creative Commons CC0 1.0 Universal (public domain dedication).
The source JPEG maps were resized to 512 × 512 and converted to WebP for real-time web rendering.