[ptx] Is it possible to stitch 3 handshot fotos in hugin for HDR in a layered tiff?

[manouchk]

Le Mardi 13 Décembre 2005 21:43, Gerhard Gaussling a écrit :
> Am Sonntag 11 Dezember 2005 15:39 schrieb Michael Galloway:
> > gerhard, i believe cinepaint will do what you are looking for. have a
> > look here:
> >
> > http://cinepaint.movieeditor.com/
> > http://people.freenet.de/hsbosny/HDR_Tutorial/HDR_Tutorial-en.html
> >
> > hth's :)
> >
> > -- michael
> >
> > On Sat, Dec 10, 2005 at 02:01:24PM +0100, Gerhard Gaussling wrote:
> > > Hello,
> > >
> > > I'm just curious. I got 3 different exposed fotos of a scene, but
> > > handshot, without a tripod.
> > > I'm wondering if it might be possible to stitch them into a 3 layer
> > > tiff by using hugin or a comparable opensource/freeware software?
> > >
> > > If it would be possible, I'm wondering how to do it.
> > >
> > > Also, I'm curious, if there is a opensource/freeware HDR Software,
> > > to work with such tiff's, or "panotools processsed" multiple
> > > handshot images.

look at pfs tools! It will do that for you if your photos are alined!
search for pfscalibration...

> > > Kind regards
> > >
> > > Gerhard Gaußling
>
> Hello,
>
> thank you all for help and suggestions.
>
> Here is my hdr of Palm Springs from the Tahaquitz canyon
> http://193.151.5.183/jpg/
> I made it with multiple TIFF's imported as new layers in the gimp.
> I used a technique similar to Erik Krauses Blending tutorial.
> Unfortunately I'm not very familar with the gimp, and there are some
> flaws due to my lack of experience to edit the masks with the fuzzy
> soft brush...  Because of my unexperiance
> http://193.151.5.183/jpg/HDR-PalmSprings-Tahaquitz-canyon-gimp.jpg
> is a bit to heavy edited, HDR-PalmSprings-Tahaquitz-canyon.jpg is
> somewhat better. I wasn't aware of the tools > colors section ;-) and
> edited with script-fu.
> HDR-PalmSprings-canyon-PTStitcher-BCC1.jpg up to
> HDR-PalmSprings-canyon-PTStitcher-BCC4.jpg
> is a result of hugin with with seams.
>
> I found mkhdr and hdrview (that maybe works with wine?):
> http://www.debevec.org/FiatLux/mkhdr/
> http://www.debevec.org/FiatLux/hdrview/
> of Paul Debevec
> http://www.debevec.org/
> Also have a look at this:
> http://en.wikipedia.org/wiki/High_dynamic_range_imaging
> and this:
> http://www.openexr.com/downloads.html
> http://www.hdrshop.com/
>
> I'll try to manage HDR in cinepaint if I'll get it to work under ubuntu.
>
> Thank you
>
> Gerhard Gaußling

-- 
Nil, Nil, Nil,
Fleuve impétueux et tumultueux,
Tu es comme notre reine,
La source de la vie.
ancien poème Égyptien (Astérix et Obélix - mission Cléopâtre)