-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Le 06.12.2010 19:06, Daniel P. Brown a écrit : > On Mon, Dec 6, 2010 at 12:07, Floyd Resler <fresler@xxxxxxxxxxxxx> wrote: >> They're 2d barcodes. I did a Google search and really couldn't find anything. After talking with my boss, though, we decided that this project would probably take too much time and be frustrating for the users. We're trying to decode barcodes from pictures taken with cell phones. In testing the images are blurry and probably wouldn't be able to be read. However, if you happen to know of PHP class that could decode 2d barcodes, I'd still be interested in checking it out just in case my boss wants to revisit it. > > It's likely that the only way you could do something like that > would be to screen-read the image you receive, because - even if you > generated the barcode yourself - there are a variety of different > formats and compression algorithms. Coming from a cell phone, an > image of an image, would be even more difficult. > > That said, there are a variety of free barcode scanners, and most > now handle 2D barcodes (including QR codes), which then translate the > data into a plain string of data, which could then quite easily be > read and managed by PHP, of course. > http://search.cpan.org/dist/GD-Barcode/ - -- http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x092164A7 gpg --keyserver pgp.mit.edu --recv-key 092164A7 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org/ iD8DBQFM/TbttXI/OwkhZKcRAuJwAJ4l4PqXhbMSMlqEuMxtyIhYTQmKKwCggaMQ odn1MjQ3hGclbMD0/wjrx5E= =wF6M -----END PGP SIGNATURE----- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
