[Digikam-devel] extragear/graphics/digikam

[Gilles Caulier]

Le Mercredi 4 Janvier 2006 12:21, Gilles Caulier a écrit :
> Le Mercredi 4 Janvier 2006 00:13, Marcel Wiesweg a écrit :
> > SVN commit 494037 by mwiesweg:
> >
> > digikam from trunk: Threaded image loading
> >
> > - Fix LoadSaveThread
> > - Add a class DImgLoaderObserver which allows communication with the
> > loading/saving in a different thread: - progress info
> >   - stopping hooks to abort the loading/saving process
> > - Add a class ManagedLoadSaveThread which manages the tasks in its queue
> > and allows preloading. To achieve this, it uses the stopping capabilities
> > in the loaders - Added progress info and stopping to JPEG, PNG, TIFF, PNG
> > loaders, added progress info to raw loader. QImage loader does not
> > support this.
> > - Use new ManagedLoadSaveThread and connect progress info to histogram
> > tab
> >
> > TODO:
> > - add preloading to DImgInterface and thus to IE and showfoto
> >
> > CCMAIL: digikam-devel at kde.org
> >...
> >  M  +129 -6    libs/dimg/loaders/tiffloader.cpp
> >  M  +2 -2      libs/dimg/loaders/tiffloader.h
>
> Marcel, i have found a little problem with your fix in tiffloader.cpp when
> image isn't in RGBA 8/16 bits. Your patch in this loader to use
> observer/progress info is uncomplete (:=)))
>
> You can reproduce easily this problem using my images available at this url
> :
>
> http://digikam3rdparty.free.fr/Images_2_Test_DImg/TIFF/
>
> Trying to get thumbnails or to load in IE 07.TIFF, 12.TIFF, or 19.TIFF
> images...
>
> Friendly

Your last commit have fixed this problem. Thanks...

-- 
Gilles