[Bug 221983] New: raw development needs constant updating

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[Bug 221983] New: raw development needs constant updating

Bugzilla from drslony@panopixel.org
https://bugs.kde.org/show_bug.cgi?id=221983

           Summary: raw development needs constant updating
           Product: showfoto
           Version: 1.0.0
          Platform: Gentoo Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: [hidden email]
        ReportedBy: [hidden email]


Version:           1.0.0 (using KDE 4.3.4)
OS:                Linux
Installed from:    Gentoo Packages

Making even minor adjustments to the Raw Decoding settings requires clicking on
update. Even minute things, like changing white balance. Filed as bug since
this is not the intended behavior.

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[Bug 221983] raw development needs constant updating

Gilles Caulier-4
https://bugs.kde.org/show_bug.cgi?id=221983





--- Comment #1 from Gilles Caulier <caulier gilles gmail com>  2010-01-11 17:14:22 ---
This is how libraw run in background. All demosaicing need to be recomputed on
RAW image (here a reduced version to speedup).

i recommend to use libkdcraw from trunk, and to compile it with openmp to
parallelize demosaicing operations.

Gilles Caulier

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[Bug 221983] raw development needs constant updating

DrSlony-3
In reply to this post by Bugzilla from drslony@panopixel.org
https://bugs.kde.org/show_bug.cgi?id=221983

--- Comment #2 from DrSlony <[hidden email]> ---
I mean't that the user has to keep moving the mouse back to the "update" button
after every tweak. It could simply update the image after the cursor let's go
of the slider.

As for the need to re-demosaic after every tweak, this is IMHO a bad design. It
makes working with raw files in showFoto cumbersome to the point of making one
look for other software.

Regarding white balance in particular, it is best to perform it before
demosaicing to avoid color artifacts, yet this might be something you would
want to do after demosaicing while working on the preview to speed it up. The
color artifacts are not something one would care about while working on the
preview - speed is what matters here. However, once the user presses "Import",
then quality matters, so then it should perform white balance and all other
relevant tweaks before demosaicing at the expense of time.

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[showfoto] [Bug 221983] RAW development needs constant updating

Gilles Caulier-4
In reply to this post by Bugzilla from drslony@panopixel.org
https://bugs.kde.org/show_bug.cgi?id=221983

Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[hidden email]
            Summary|raw development needs       |RAW development needs
                   |constant updating           |constant updating

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[showfoto] [Bug 221983] RAW development needs constant updating

DrSlony-4
In reply to this post by Bugzilla from drslony@panopixel.org
https://bugs.kde.org/show_bug.cgi?id=221983

DrSlony <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |UNMAINTAINED
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #3 from DrSlony <[hidden email]> ---
I'm abandoning this report as I use digiKam for managing my photos but not for
raw development.

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[showfoto] [Bug 221983] RAW development needs constant updating

Gilles Caulier-4
In reply to this post by Bugzilla from drslony@panopixel.org
https://bugs.kde.org/show_bug.cgi?id=221983

Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|UNMAINTAINED                |---
                 CC|                            |[hidden email]
             Status|RESOLVED                    |UNCONFIRMED

--- Comment #4 from Gilles Caulier <[hidden email]> ---
I let's open this report. We need to see if something can be done here...

Gilles Caulier

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[digikam] [Bug 221983] RAW development needs constant updating

Gilles Caulier-4
In reply to this post by Bugzilla from drslony@panopixel.org
https://bugs.kde.org/show_bug.cgi?id=221983

Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|general                     |RAW files management
            Product|showfoto                    |digikam

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[digikam] [Bug 221983] RAW development needs constant updating

bugzilla_noreply
In reply to this post by Bugzilla from drslony@panopixel.org
https://bugs.kde.org/show_bug.cgi?id=221983

[hidden email] changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|Raw-Workflow                |ImageEditor-RawImport

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