Bug 144388 - cache is not updated after rotating pictures
Summary: cache is not updated after rotating pictures
Status: RESOLVED FIXED
Alias: None
Product: digikam
Classification: Applications
Component: Plugin-Bqm-Rotate (show other bugs)
Version: unspecified
Platform: openSUSE Linux
: NOR normal
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2007-04-18 15:44 UTC by S. Burmeister
Modified: 2018-03-23 12:08 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In: 0.1.0
Sentry Crash Report:


Attachments

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Description S. Burmeister 2007-04-18 15:44:55 UTC
Version:           0.9.1 (using KDE KDE 3.5.5)
Installed from:    SuSE RPMs
OS:                Linux

I have several png-pictures in a folder/album. I click on one to preview it. Then I go back to the collection and rotate the image using CTRL+9.

The picture is still shown with the old oriantation in the collection, even clicking on it does show the old orientation. Viewing it in konqueror however does show it with the correct orientation.

Expected behaviour: Update any (pre-)view after rotating the picture.
Comment 1 Marcel Wiesweg 2007-04-18 16:28:52 UTC
With the version from current SVN I cannot confirm this problem, everything works all right. (shortcut is now Ctrl+Shift+Left, but I assume Ctrl+9 is the old one for the JPEG lossless plugin).
I dont know anymore what was already in 0.9.1 - maybe this problem has been fixed since then?
Comment 2 caulier.gilles 2007-04-18 16:35:13 UTC
This problem is not reproductible here. images are rotated and thumbnails updated...

Gilles Caulier
Comment 3 S. Burmeister 2007-04-18 16:50:37 UTC
> ------- This problem is not reproductible here. images are rotated and
> thumbnails updated...


Are you using jpg-images? It does work with them for me as well, but not with 
the jpegs that were converted to png while downloading.
Comment 4 caulier.gilles 2007-04-18 17:49:54 UTC
I have a big collection of pictures, JPEG, PNG TIFF, etc, and all work fine...

Gilles
Comment 5 caulier.gilles 2007-04-18 18:05:57 UTC
The rotation function from digiKam main interface is provided by a kipi-plugins. Witch version of kipi-plugins you use?

Are you compiled yourself kipi-plugins ? If yes, witch compilation options have you used ?

Gilles Caulier
Comment 6 S. Burmeister 2007-04-18 18:44:05 UTC
> ------- The rotation function from digiKam main interface is provided by a
> kipi-plugins. Witch version of kipi-plugins you use?


The rotation works fine, if I view the picture in konqueror or digikam's 
image-editor it is displayed correctly.

I enabled the rotate according to EXIF information (my camera does not support 
it) and it re-created all thumbnails, yet it still displays the original 
rotation.

> Are you compiled yourself kipi-plugins ? If yes, witch compilation options
> have you used ?


SuSE RPM 0.1.5
Comment 7 caulier.gilles 2007-04-18 19:26:08 UTC
>>>>SuSE RPM 0.1.5

this is libkipi package release, not kipi-plugins.

current kipi-plugins developement version from svn is 0.1.4-beta1

Gilles
Comment 8 S. Burmeister 2007-04-18 20:01:51 UTC
0.1.3 from packman.
Comment 9 caulier.gilles 2007-09-25 16:09:39 UTC
S. Burmeister,

Ok, now i can reproduce the problem and i have a patch against kipi-plugins svn (KDE3 branches). I will apply it and i would to have a fresh report from you...

Gilles
Comment 10 caulier.gilles 2007-09-25 16:16:31 UTC
SVN commit 716889 by cgilles:

kipi-plugins from KDE3 branch : JPEGLossLess plugin : new method to update metadata from non-JPEG pictures processed with ImageMagick (TIFF/PNG for Ex.)
Updating include IPTC preview image used to render thumbnails in digiKam.
CCBUGS: 144388


 M  +5 -0      convert2grayscale.cpp  
 M  +5 -0      imageflip.cpp  
 M  +11 -0     imagerotate.cpp  
 M  +1 -0      imagerotate.h  
 M  +1 -1      jpegtransform.cpp  
 M  +121 -0    utils.cpp  
 M  +23 -2     utils.h  


WebSVN link: http://websvn.kde.org/?view=rev&revision=716889
Comment 11 caulier.gilles 2007-09-25 16:18:03 UTC
Angelo, Arnd,

The same problem exists with BatchProcessImage plugins witch use ImageMagick...

Gilles
Comment 12 caulier.gilles 2007-09-25 16:33:42 UTC
Angelo, Arnd,

Wrong alert. BatchProcessImages only work on a copy of picture, not on original.

Gilles
Comment 13 caulier.gilles 2007-09-25 21:29:54 UTC
SVN commit 716981 by cgilles:

backport commits #716889 from KDE3 branch
BUG: 144388


 M  +8 -0      convert2grayscale.cpp  
 M  +9 -0      imageflip.cpp  
 M  +8 -0      imagerotate.cpp  
 M  +1 -1      jpegtransform.cpp  
 M  +123 -0    utils.cpp  
 M  +28 -5     utils.h  


WebSVN link: http://websvn.kde.org/?view=rev&revision=716981
Comment 14 Angelo Naselli 2007-09-29 22:57:26 UTC
Gilles I've never seen BatchProcessImage code....