[Digikam-devel] [Bug 128669] Use embedded thumbnail for viewing RAW files

[Gilles Caulier]

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http://bugs.kde.org/show_bug.cgi?id=128669         
caulier.gilles free fr changed:

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



------- Additional Comments From caulier.gilles free fr  2006-06-18 18:56 -------
SVN commit 552644 by cgilles:

digikam from trunk : new fast image preview mode embedded on main interface.

- Separate Preview and Edit of picture. Preview is embedded into main interface, Edit is dedicaced to image editor.
- digiKam album content area can be now toogled between the current image collection thumbs or the current preview of image selected in collection
- To toogle between these views press F3. You can also press ESC to go out of preview mode.
- You can change current image preview using wheel mouse or these keyboard shorcuts : page up, page down, home, end.
- The preview image background use the current color of the selected digiKam theme.
- Preview of RAW files are computed by dcraw using -e option. It's very fast.

There is a screenshot at this url :

http://digikam3rdparty.free.fr/Screenshots/image_preview_on_main_interface.png


TODO : 

- Extract JPEG, PNG, and TIFF preview from Exif Makernote using Exiv2. Need to adapt Exiv2 library for that.
- Loading preview image outside the main interface thread using a new digiKam KIO-Slave.
- Moving keyboard shortcuts of preview widget into main digiKam interface instance to share it with image properties sidebar tabs
- Add RMB menu in this mode or just a link to Edit current image in editor. Need users feedback for that.


CCMAIL: digikam-devel kde org
BUG: 127991, 128669, 128914



 M  +2 -2      Makefile.am  
 M  +1 -1      albumiconview.cpp  
 A             albumwidgetstack.cpp   [License: GPL]
 A             albumwidgetstack.h   [License: GPL]
 M  +19 -9     digikamapp.cpp  
 M  +1 -0      digikamapp.h  
 M  +3 -1      digikamui.rc  
 M  +315 -216  digikamview.cpp  
 M  +28 -53    digikamview.h  
 A             imagepreviewwidget.cpp   [POSSIBLY UNSAFE: popen] [License: GPL]
 A             imagepreviewwidget.h   [License: GPL]