В сообщении от 28 апреля 2010 22:23:40 автор Pavel M. написал:
> Hello,
> 
> Is there any way to recreate a .PGM image from a stored fingerprint with
> libfprint? Do I have to store both the fingerprint and the image if I
> want to show the scanned fingerprint image later in my application?
> 
> Thanks in advance!

Nope, libfprint does not store whole image, it stores info about minutiaes. So 
it is not possible to restore image from stored fingerprint.

Regards
Vasily

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