[ArcheOS] R: Re: E-Foto Rectification problems

[Alessandro Di Ludovico]

Hi to all,
I am approaching only recently to the problems of automatic correction of
pics distortion, and am really not an expert.
I have not yet tried e-foto, but have experimented the plugin for gimp
named *gimp-lensfun*: it needs to be installed separately from gimp, and
can be found in gimp through the filters -> improvement.
I think it works fine, but I still do not test it on photos which require
high precision.
Bye,
Alessandro


On Sat, Feb 4, 2012 at 11:17 AM, albertocosner@libero.it <
albertocosner@libero.it> wrote:

> Hi Ricardo,
> I work in the same way of Luca, sometimes with picture bigger than 5 MB,
> without any problems!
> Normally I use only jpg format.
> bye
> alb
>
>
> >----Messaggio originale----
> >Da: luca.bezzi@arc-team.com
> >Data: 04/02/2012 10.56
> >A: <archeos@lists.linux.it>
> >Ogg: Re: [ArcheOS] E-Foto Rectification problems
> >
> >Hi Ricardo,
> >I normally work with e-foto with picture between 2 and 4 MB. I do not
> >have yor problems. Which format do you use for the picture? I use jpeg
> >or png and I save the result in bmp
> >
> >To rectufy i guess it is better to use e-foto (which is a real
> >photogrammetric suite) rahter than GIMP, which is not developed to
> >consider metric values. Anyway there are surely tools and plugin for
> >GIMP to correct images (normally developed for perspective control
> >postprocessing).
> >
> >Other possibility are the tools of gvSIG, GRASS, or QGIS.
> >
> >Ciao
> >
> >On 03/02/12 22:27, Ricardo Gaidão wrote:
> >> I tried ArcheOS and a equivalent windows version of E-Foto Rectification
> and noticed the same problem.
> >>
> >> Apparently the program only work well with small images.
> >>
> >>
> >> When I use photos bigger than 2 MB the program start to give problems.
> Sometimes control points vanish during the point marking operation and
> other
> >> times the original and reference photos disappear!
> >>
> >> Does anyone noticed the same problem?
> >>
> >>
> >> What are the alternatives to e-foto (I read somewhere about GIMP similar
> plugins)?
> >>
> >>
> >> --
> >> Mailing list info: http://lists.linux.it/listinfo/archeos
> >>
> >>
> >
> >
> >--
> >Mailing list info: http://lists.linux.it/listinfo/archeos
> >
>
>
>
> --
> Mailing list info: http://lists.linux.it/listinfo/archeos
>
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