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QR codes have certain zones that scanners look for. To determine orientation scanners look for “alignment markers”.
by pjot 3y ago
QR codes have certain zones that scanners look for.
To determine orientation scanners look for “alignment markers”.
- phoronixrly 3y agoDo you have an article that goes into the details of implementing a reader, and does not just tell you 'use pyzbar'?
- stavros 3y agoThat would probably be a machine vision problem, but I'm also curious to know how you turn the pixels of a photo into a series of bits.