Roman Schließmeyer wrote:
> first thanks for your time and great developer work on this device.
> 
> I just tested the new git version on my Thinkpad R61 which features this 
> device. I can report enrolling and verification works fine, also 
> pam_fprint integration worked for me.
> 
> I don't know how it compares to other readers but it is really hard for 
> me to match the once enrolled fingerprint again. Any tips here? ;)

I don't really understand your mail - first you say that 
verification/pam_fprint works fine, then you say you can't get it to 
accept a fingerprint?

Anyway, if you're having false rejection issues, then you should look at 
the images and examine their appearance. Look for how smooth they are, 
how similar they appear, how much of the finger they cover. Also if you 
use fprint_demo you can ask it to plot the minutiae - see how good a job 
it does at that. Finally you can enable libfprint debugging and see the 
bozorth3 match scores for when it compares to the default threshold of 
40 (40+ = match).

> Anyway, I just donated a small amount to your paypal account. Go and get 
> some beer for it.

Thanks, I really appreciate it :)

Daniel

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