[fprint] Trouble with distorted image

[Carson Reinke]

Vasily, thank you, I tried that, but it is still pretty distorted.  I
emailed you examples directly.

On Tue, Dec 27, 2016 at 10:06 PM, Vasily Khoruzhick <anarsoul at gmail.com>
wrote:

> Could you try attached patch?
>
> On Thu, Dec 22, 2016 at 10:24 AM, Carson Reinke <carson at reinke.co> wrote:
> > Thanks Vasily and all your work on this.
> >
> > I actually had the raw image dumped in fpi_assemble_lines instead and
> there
> > is no more distortion.  I tried to debug the exact issue but the code
> kind
> > of makes my head spin.  I think maybe not all images should be processed
> > through this function, instead only "fast swipe" images that are shorter
> > than a certain tolerance should be.  Just a thought.  If I come up with
> > something, I'll send it over.
> >
> > On Fri, Dec 16, 2016 at 7:12 PM, Vasily Khoruzhick <anarsoul at gmail.com>
> > wrote:
> >>
> >> Hi Carson,
> >>
> >> All related code is in libfprint/assembling.c, you're probably
> >> interested in fpi_assemble_lines().
> >>
> >> Regards,
> >> Vasily
> >>
> >> On Fri, Dec 16, 2016 at 1:17 PM, Carson Reinke <carson at reinke.co>
> wrote:
> >> > I seem to be having the same issue as reported by other awhile ago
> here:
> >> > https://github.com/ars3niy/fprint_vfs5011/issues/9.  The head from
> >> > master
> >> > seems to work better, but still quite a bit of distortion.
> >> >
> >> > I believe this from trying to normalize the image from fast swipes.
> Can
> >> > anyone point me in a direction on where this is done?
> >> >
> >> > _______________________________________________
> >> > fprint mailing list
> >> > fprint at lists.freedesktop.org
> >> > https://lists.freedesktop.org/mailman/listinfo/fprint
> >> >
> >
> >
>
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