Quote Originally Posted by wqweto View Post
...probably QR Code recognition of scanned documents is more common...
Yep, we use the RC5/RC6 QRDecode-stuff in a LOB-App like that.

The scenario is: "personalized questionary-printouts" ...
(for in-house participants at Seminars, who all receive "a Page" with a QR-encoded "participant-ID" in the TopLeft-corner):
- which are later on (after the seminar was finished) fed "unordered" into a document-scanner
- where the bunch of pages are scanned and converted to Tiffs directly, and placed on a Network-Share
- from there we then read-out the TopLeft-Corner-Bitmap-part, QR-decode it ...
- to be able to associate the "right file with the right participant" via a DB-Insert finally

Olaf