Comment on Decoding small QR codes by hand (2012)parentComments−pjot3yQR codes have certain zones that scanners look for.To determine orientation scanners look for “alignment markers”.−phoronixrly3yDo you have an article that goes into the details of implementing a reader, and does not just tell you 'use pyzbar'?−stavros3yThat 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.
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QR codes have certain zones that scanners look for.
To determine orientation scanners look for “alignment markers”.
Do you have an article that goes into the details of implementing a reader, and does not just tell you 'use pyzbar'?
That 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.