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List:       gimp-user
Subject:    Re: [Gimp-user] how to correct optical distortions of wide-angle lenses?
From:       Jason Pearce <jason () advastreme ! com ! au>
Date:       2002-01-24 22:00:50
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Hi Peter ,
Have you seen panorama tools By Helmut Dresch???
There is a plugin for Gimp and photoshop it is free 
and does exactly what you are looking for .
I use it to create full spherical panoramas out of 3-5 8mm 
fisheye shots.
http://www.fh-furtwangen.de/~dersch/
it is not the easiest to use but there is plenty of documentation,
regards 
Jason Pearce



On Fri, 25 Jan 2002 05:57, you wrote:
> Hi folks,
>
> is there a way to correct optical distortions of wide-angle lenses ( most
> annoing within architectural pics ) using gimp ?
>
> I'm dreaming of something like stetching the upper side, interpolate all
> the pixel-lines down to the bottom-line (which remains unstretched) and
> then cutting away the resulting triangles on the left and right side to
> restore the original size of the scan.
>
> I didn't find a hint how to do that till now. Perhaps somebody knows about
> some script-fu module(s) or docs i am missing or didn't find yet.
>
> Thanks in advance
>
>
> Peter
>
>
>
>
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