Review Request: Jpeg thumbnailer honouring jpeg rotation info

[Jacopo De Simoi]

> On 2009-08-30 15:17:39, Parker Coates wrote:
> > branches/KDE/4.3/kdebase/runtime/kioslave/thumbnail/CMakeLists.txt, lines 48-52
> > <http://reviewboard.kde.org/r/1444/diff/3/?file=10835#file10835line48>
> >
> >     ... and "include_directories(${EXIV2_INCLUDE_DIR})" here, as it gets rid of the first if/else statement.

I'm fine with that, I was initially reluctant because it seemed to me that the include_directories cannot be done on a per-target basis and therefore should be taken care for before the target list. 
If that's not an issue I'll happily peruse your suggestion. 


On 2009-08-30 15:17:39, Jacopo De Simoi wrote:
> > Also the unnecessary white space changes should probably be removed.

mmh, I should probably fix them in advance with SVN_SILENT and then resubmit the patch; 
my editor itself takes care of fixing whitespaces, I think it's not a bad thing.  


- Jacopo


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On 2009-08-30 12:58:47, Jacopo De Simoi wrote:
> 
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> 
> (Updated 2009-08-30 12:58:47)
> 
> 
> Review request for kdelibs.
> 
> 
> Summary
> -------
> 
> This patch makes the jpeg thumbnailer honor jpeg rotation infos stored in exif metadata. 
> The method is quite simple, although I don't like ifdefs, this time they seem to me to be necessary.
> It's my first nontrivial CMake modification; please check that I did not do something stupid there.
> Also, the orientationMatrix method could be ifdeffed if you feel it is necessary; I just didn't want to add another ifdef.
> 
> I am not sure if this is a good solution performance-wise; please comment on that if you have better ideas.
> 
> 
> Diffs
> -----
> 
>   branches/KDE/4.3/kdebase/runtime/kioslave/thumbnail/CMakeLists.txt 1016603 
>   branches/KDE/4.3/kdebase/runtime/kioslave/thumbnail/jpegcreator.h 1016603 
>   branches/KDE/4.3/kdebase/runtime/kioslave/thumbnail/jpegcreator.cpp 1016603 
> 
> Diff: http://reviewboard.kde.org/r/1444/diff
> 
> 
> Testing
> -------
> 
> Works good with a *clean* .thumbnails directory. Cached thumbnails are indeed a problem; not sure how to solve this issue yet.
> 
> 
> Screenshots
> -----------
> 
> Dolphin showing correctly rotated jpegs
>   http://reviewboard.kde.org/r/1444/s/192/
> 
> 
> Thanks,
> 
> Jacopo
> 
>