https://imgprxy.stacker.news/_XLHi2stQOlHJP86miayPDw4TzCKAEHhkxzSUzjl_H4/rs:fit:600:500:0/g:no/aHR0cHM6Ly9oYWNrYWRheS5jb20vd3AtY29udGVudC91cGxvYWRzLzIwMjMvMDcvcm1xci1waTQ1MC5wbmc_cmVzaXplPTE1MzYsMjI3https://hackaday.com/2023/07/28/color-can-triple-qr-code-capacity/