'Barcode American Flag' – The flag has a dimensional ratio of width: eight, and length: fifteen. The stripes encode the number "13" in the Code-128 format. In the QR-Code format (version 3, mask pattern 0, error correction H), the canton encodes the URL: https://www.usa.gov/
Own work
Philip Kanellopoulos (User:Pipcallas = User:Pkanella), https://www.peristanom.org/, https://pipcallas.deviantart.com/gallery/