On Tue, 13 Mar 2018 01:10:33 +1100 Chris Angelico <ros...@gmail.com> wrote: > On Tue, Mar 13, 2018 at 1:04 AM, Antoine Pitrou <solip...@pitrou.net> wrote: > > (I'm not sure what "smaller QR code" means. Given a QR code is > > basically a computer analysis-friendly glyph that you show your phone > > or other device to perform pattern recognition on, why does it matter > > whether the QR code is "small" or not?) > > A QR code encoding more data requires finer resolution at the same > size. That means the camera needs to be closer to it, all else being > equal.
Is that important here? I would expect the user to be (physically) close to the QR code. It's not like a QR code containing secret credentials will be posted on a wall in a random street or subway station (at least I hope so :-)). Regards Antoine. _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/
