Hi Ricardo, On Wed, Sep 3, 2014 at 12:03 PM, Ricardo Ribalda Delgado <ricardo.riba...@gmail.com> wrote: > The sensor provices a grey image of 144x384 pixels with the fingerprint > superimposed. > > The problem is that the border betwen the grey image and the image is > considered as minutiae my nbis (see the image at > http://ge.tt/1sNGgJt1/v/0) > > This leads to almost impossible verification/identification. Is there > something that I am doing wrong? Is a know issue?
Well, upektc_img works for me, at least I was able to login with fingerprint reader into gnome session. There's nothing I can do with a driver, because image is processed on the hardware, so I guess it's necessary to improve NBIS code. In theory, it won't be too hard to remove minutiaes from the scan perimeter, but I just don't have enough spare time to implement this improvement. Regards, Vasily > > > Thanks! > -- > Ricardo Ribalda > _______________________________________________ > fprint mailing list > fprint@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/fprint _______________________________________________ fprint mailing list fprint@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/fprint
