Version: digikam 0.9.5-beta3 (using KDE 3.5.10) OS: Linux Installed from: Debian testing/unstable Packages I use digikam for more than two years and never had problems with raw pictures. Since several days the raw pictures from my Panasonic Lumix LX2 show totally wrong colours in digikam (thumbnail, normal view and slideshow). Red clothes get green and green things get red, blue sky gets magenta. White colour (i.e. snow) is ok. If I open these raw pictures (F4 button) in edit mode all colours are correct. Further on exif data for exposure time show wrong (negative) values for these raw files. These problems are reproducible. Raw pictures from my Olympus E500 (.orf) are still correct, the same is true for all jpg files. This problem has arised after I had installed ufraw and dcraw, but I did also some more updates for other packages at the same time which might cause the problem. If you need further information about package or library versions, please give me a note.
Whitch libkdcraw and libraw version you use. Go to Help/About dialog for information... Gilles Caulier
Digikam uses: Kdcraw library 0.1.7 LibRaw 0.6.3-Release (In reply to comment #1) > Whitch libkdcraw and libraw version you use. Go to Help/About dialog for > information... > > Gilles Caulier
ok. I'm not sure if libraw 0.6.3 is enough to play with Panasonic Lumix LX2. Here, Alex can give us more information about. Anyway, i recommend to checkout, compile and install last code of libkdcraw for KDE3 from svn (future 0.1.8) which include last libraw 0.6.13. I'm pretty sure that it will work with your Panasonic Lumix LX2 raw files. Of course remove old libkdcraw before, and after to compile/install libkdcraw 0.1.8, digiKam and kipi-plugins needs to be recompiled. For more information to know how to checkout code from svn, look here : http://www.digikam.org/download?q=download/svn Gilles Caulier
Created attachment 31562 [details] Raw file formats supported by digiKam 0.9.5 using Liraw 0.6.13
(In reply to comment #3) > I'm not sure if libraw 0.6.3 is enough to play with Panasonic Lumix LX2. I know that an earlier version of libkdcraw worked with LX2 raw files. I found in my old packagelists libkdcraw3 (debian 0.1.4-2) and in the last packagelist there are libkdcraw4 (0.1.7-2) and libkdcraw3 (0.1.4-2) both installed (ii). I'm a little bit astonished to see libkdcraw4, as I still use KDE 3.5.10. > > Anyway, i recommend to checkout, compile and install last code of libkdcraw for > KDE3 from svn (future 0.1.8) which include last libraw 0.6.13. I will try trhis, but as this is new for me it will take a little time.
Old Panasonic (not .RW2 but .RAW) files does not contains preview (thumbnail) image. So, the problem is related to code, which handles preview-less images (somewhere in digiKam?).
Ok, we talking about preview extraction. And yes, with current code from svn, i have fixed a little bug about. It's not relevant of digiKam code here, but libkdcraw. So, libkdcraw 0.1.8 will solve it. woru123, can you send me in private some Raw files sample to test (or a link where i can download files) ? Gilles Caulier
> > woru123, can you send me in private some Raw files sample to test (or a link > where i can download files) ? > You will get a mail with a link to some pictures.
Alex, I don't know if Samsung and Panasonic RAW file is the same format, but it sound like this comment: https://bugs.kde.org/show_bug.cgi?id=182611#c10 ... is applicable here. Right ? If yes, woru123, you need to place at the same place RAW and JPEG files taken with the same shoot, to get a fine thumbnails with RAW files. Gilles
Created attachment 31583 [details] Screenshot showing metadata (EXIF) in jpg-file, taken with Panasonic LX2
Created attachment 31584 [details] Screenshot showing metadata (EXIF) in raw-file, taken with Panasonic LX2 See also corresponding screenshot with jpg metadata
(In reply to comment #9) > Alex, > > I don't know if Samsung and Panasonic RAW file is the same format, but it sound > like this comment: > > https://bugs.kde.org/show_bug.cgi?id=182611#c10 > > ... is applicable here. Right ? > > If yes, woru123, you need to place at the same place RAW and JPEG files taken > with the same shoot, to get a fine thumbnails with RAW files. > > Gilles It sounds like the other bug report, but I think it's different: First, Samsung S85 raw doesn't conatin any metadata, Panasonic LX2 contains at least some (much less then jpeg - see attachments). Second, in my case raw and jpeg files are always placed in the same folder in the file system.
> Anyway, i recommend to checkout, compile and install last code of libkdcraw for > KDE3 from svn (future 0.1.8) which include last libraw 0.6.13. I'm pretty sure > that it will work with your Panasonic Lumix LX2 raw files. > > Of course remove old libkdcraw before, and after to compile/install libkdcraw > 0.1.8, digiKam and kipi-plugins needs to be recompiled. > > For more information to know how to checkout code from svn, look here : > > http://www.digikam.org/download?q=download/svn I tried to follow the instructions, but I did not succeed to build a new digikam version. First of all, I didn't have svn and apt-cache search svn brought a lot of realted packages and I decided to take kdesvn. I then checked out the sources and changed to the download directory. Then the problems started here: wolfgang@cork:~/digikam/libs$ make -f Makefile.cvs This Makefile is only for the CVS repository This will be deleted before making the distribution ./admin/cvs.sh: 632: ./admin/detect-autoconf.pl: Permission denied ./admin/cvs.sh: 651: --version: not found *** AUTOCONF NOT FOUND!. *** KDE requires autoconf 2.53 or newer make[1]: *** [cvs] Fehler 1 make: *** [all] Fehler 2 I'm sorry, but it's the first time I try to compile an application from source. If there was a debian package available, installing it would be no problem for me.
Created attachment 31613 [details] Panasonic LX2 RAW file loaded in digiKam 0.9.5-rc1 using libkdcraw 0.1.8 : thumbnails view
Created attachment 31614 [details] Panasonic LX2 RAW file loaded in digiKam 0.9.5-rc1 using libkdcraw 0.1.8 : preview mode
Created attachment 31615 [details] Panasonic LX2 RAW file loaded in digiKam 0.9.5-rc1 using libkdcraw 0.1.8 : raw import tool
Created attachment 31616 [details] Panasonic LX2 RAW file loaded in digiKam 0.9.5-rc1 using libkdcraw 0.1.8 : image editor
Created attachment 31617 [details] Panasonic LX2 RAW file loaded in digiKam 0.11.0-svn using libkdcraw 0.5.0 : thumbnails view and image editor
woru123, Using your RAW test image all work fine here with digiKam 0.9.5-rc1 + libkdcraw 0.1.8 based on libraw 0.6.13. Same with digiKam for KDE4. So for me, you need to upgrate libkdcraw to current code or wait precompiled package when it will be released (i plan to do it soon) I close this file now. Gilles Caulier
(In reply to comment #19) > woru123, > > Using your RAW test image all work fine here with digiKam 0.9.5-rc1 + libkdcraw > 0.1.8 based on libraw 0.6.13. > > Same with digiKam for KDE4. > > So for me, you need to upgrate libkdcraw to current code or wait precompiled > package when it will be released (i plan to do it soon) > > I close this file now. > > Gilles Caulier Thank you for your answer, Gilles. I'll wait for the precompiled package. Wolfgang