> Are you aware of the mosaic mode tutorials

No, I was not.  I have not been using Hugin for a few years.  Too busy.

I looked at the tutorials at the time, but I do not recall that this
one existed. Is it a recent development ?

I guess most of the hugin machinery is common, but flat mosaic
stiching uses a different kernel algorithm than spheric stiching. It
is a different kind of geometric problem. Isn't that correct ?

Anyway, thanks a lot for the pointers.  I have plenty of frescoes and
murals to stitch.

The next step is dealing with angles in the wall, or with curving wall
(cylinders).  I know algorithms have been developed for that for the
purpose of scanning books without flattening the pages. Curvature can
be inferred from edges (or straight lines in the picture) and from
lighting variations, I think.

Bien cordialement

Bernard


* kfj <[email protected]>, le 07-12-10, a écrit:
> 
> 
> On 7 Dez., 10:20, Bernard Lang <[email protected]> wrote:
> > Hi,
> >
> > I too am interested in putting together different takes of a flat
> > surface carrying an image : painted wall, frescoes, or even possibly a
> > building front far enough that parallax does not matter too much
> > regarding small features. Scans would actually be the simplest case.
> ...
> > Can you comment or help me with proper pointers ?
> 
> Are you aware of the mosaic mode tutorials
> 
> http://hugin.sourceforge.net/tutorials/Mosaic-mode/en.shtml
> 
> and
> 
> http://panospace.wordpress.com/2010/09/19/linear-panoramas-mosaic-tutorial/
> 
> with regards
> Kay
> 
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