[Digikam-users] Exposure Blending tool finalization...

[Goose]

Wow, impressive! This is becoming a really cool tool!

On Mon, Dec 21, 2009 at 11:42 PM, Gilles Caulier
<caulier.gilles at gmail.com>wrote:

> 2009/12/21 Milan Knížek <knizek.confy at volny.cz>:
> > Gilles Caulier píše v Po 21. 12. 2009 v 16:24 +0100:
> >> Hi all,
> >>
> >> Since few day, i working hard to create a new tool to make pseudo HDR
> image.
> >>
> >> After some try with QtPfsGui code imported and improved as a new
> >> kipi-plugins (code is in my home dir from KDE svn), I never give a
> >> right result as HDR creation and Tonemapping. QtPfsGui code is very
> >> very very experiemental. Only one time, i create successfully an HDR
> >> image without artefact. This is not enough for me/
> >
> > I do not use QtPfsGui (or pfstools in general) either, since my
> > objective is to capture high dynamic range and process it in a way that
> > the final LDR image looks naturally. That is quite difficult with the
> > available tone-mapping operators from true HDR.
> >
> >> So, after to be tired to play with QtPfsGui code, i thinking to take
> >> another way : Enfuse.
> >
> > That's what I am using together with hugin (or auto_align_stack)
> > already. Is it based on version 4.0, which was released recently?
> >
> >> The idea is simple :
> >>
> >> 1/ Define a stack of bracketed images.
> >> 2/ If Raw images, convert it to TIFF 16 bits with auto-gamma.
> >> 3/ Auto Align stack with Hugin auto_align_stack command line program.
> >> 4/ Start pseudo-HDR editor, the famous Enfuse frontend designed by me
> (:=)))
> >
> > It would be fine to have
> >
> > x the possibility to turn off/on some images of the exposure stack and
> > see the impact on enfused result in real-time (possibly on down-scaled
> > preview). The same with the weights for contracts/sharpness.
> >
>
> Implemented on svn trunk:
>
> http://farm3.static.flickr.com/2605/4203965357_7e8e04dbec_b.jpg
>
> My 10 cts €
>
> Gilles Caulier
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