El 26/09/11 18:10, Linos escribió: > Hi, > i am using libfprint with an usb upek eikon to enroll and verify > fingerprints > at the beginning and the end of the work hours in our office. > > I store the binary data generated after the enroll of every user in a blob in > our database, when i want to verify the user type his username and later push > verify button, i get his finger data blob from the database and use > fp_verify_finger function, all works ok. > > What i would like to do, with this reader or other where this works, it is to > do > the reverse operation, get the finger data from the fingerprint reader and > identify who it is the user the read data belongs, the finger data changes at > every enroll and i need to read the finger in a try, not have to pass all the > stages of the enroll. > > For what i understand i could do something like this with a fingerprint reader > that gives me the image because the process it is external with NBIS, but a > time > of 0.15 seconds for every check would be a long time test in the worst case > for > the 150 workers, any way to do this with the upek eikon or other reader at a > reasonable time? > > Thanks. > > Regards, > Miguel Angel.
I have found match_offset in fp_verify_finger, i suppose i could use this, do anyone know something about the timing for every check? Thanks. _______________________________________________ fprint mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/fprint
