[Fwd: Re: [ptx] Stitching scanned, "flat" images]

[HaJo Schatz]

I could slap my forehead for that... Of course you're right, tnx a lot!

I do have some difficulties with Hugin doing this however, as it doesn't
seem to allow such things as optimizing d/e for each individual image.
But with a manually created optimizer script things work amazingly well.

On Tue, 2004-10-05 at 21:30, Jim Watters wrote:
> The proper way to do this with PT is to use the offset variables keeping 
> y,p,r constant just optimize d & e
> 
> # d,e          initial lens offset in pixels(defaults d0 e0, optional).
> #                  Used to correct for offset from center of image
> #                  d - horizontal offset,
> #                  e - vertical offset
> 
> 
>  Jim Watters
> 
>  Graphic Software Developer
>  http://photocreations.ca
> 
> 
> 
> HaJo Schatz wrote:
> 
> >Hi List,
> >
> >Maybe a silly question but -- could Hugin also be used to stitch
> >scanned, "flat" images?
> >
> >What I'm trying to achieve is to scan a large map in multi-row pieces
> >and stitch it together. There'll be yaw/pitch/roll corrections necessary
> >but nothing else I assume. The projection is different from a panorama I
> >guess, as the scale has to remain correct on all parts of the map after
> >scanning (I'll be using the result for navigational purposes, Ie I can
> >not affort distortions being introduced).
> >
> >Any thoughts or pointers to alternative methods are highly welcome. I
> >have tried xmerge but I'm not really happy with the results, it seems to
> >introduce errors of a few pixels at least.
> >
> >Tnx,
> >HaJo
> >  
> >
-- 
HaJo Schatz <hajo at hajo.net>
http://www.HaJo.Net

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