// image, and then account for the center being 3 modules in size. This gives the smallest\r
// number of pixels the center could be, so skip this often. When trying harder, look for all\r
// QR versions regardless of how dense they are.\r
// image, and then account for the center being 3 modules in size. This gives the smallest\r
// number of pixels the center could be, so skip this often. When trying harder, look for all\r
// QR versions regardless of how dense they are.\r