[fprint] Detect finger in sensor

[Timo Teras]

On Sun, 09 Dec 2012 14:05:06 -0600 "Ing. Alfredo Alarcon"
<frekoalarcon at gmail.com> wrote:

> Hi Timo tank you for the tip, do you have a code example of the usage
> of this API?? Cheers.

The fprint_demo example at:
http://www.freedesktop.org/wiki/Software/fprint

Source code is viewable at:
https://github.com/dsd/fprint_demo

Or for identification part, namely the file:
https://github.com/dsd/fprint_demo/blob/master/src/identify.c

- Timo