Synthetic urban atlas

Original synthetic geometry and composition, copyright 2026 Kernerian, BSD 3-Clause. Generated by examples/urban.py with the Azimlib renderer. This is not OSM data or a real/navigable street map. Labels use the bundled DejaVu font, which retains its own terms; see the repository third-party notices.

manifest.json records the PNG dimensions and hash. Reproduce with:

python examples/urban.py --output gallery/urban