Version: 2.2.0 (using KDE 4.7.2) OS: Linux I use darktable to develop my raw images because it just works a lot better than the digikam version for me. The problem appears, that when I edit a darktable-jpeg using digikam (e.g. I cut it), and press save changes, the new file is not stored as a new version of the older file, but as a new version. Additionally, all exif tags are lost (That does not happen on every jpeg I've tried, but I have a folder where it is 100% reproducible) and tags are not correctly moved over. The tags from the original image are stolen - the new image has the tags, the old version does not (it's a darktable-specific tag: darktable|format|jpeg). I don't mind the darktable tag, as long it is consistent with the old and new file. I set the seriousness of the bug to major because I have no way to get an edited version of the images with exif tags currently and this is vital information to me. I enabled debug output in digikam, may be it helps pinning down this issue(s) Reproducible: Sometimes Steps to Reproduce: - Take a folder with raw files (I have Nikon NEF's, may be this is relevant) - Develop the images using darktable - Edit a file using digikam Actual Results: As I said happens sometimes: * Sometimes, the versioning works correctly and the file is recorded correctly as a new version, sometimes it is not. The debug output is from a session where it did not. * When the versioning does not work, exif tags are lost in the new version, tags are moved to the new version and the old version has no tags or rating anymore * When versioning works, exif tags are preserved, tags *seem* properly preserved. However, as pointed out, darktable adds a tag darktable|format|jpeg which is not shown in this case Expected Results: * Versioning should work in any case * exif and tags/ratings should be properly reserved for original and new version (these two issues seem connected though) * as a bonus, it would be phantastic if the files exported from darktable could be connected to the raw files in digikam (but that's another feature, so forget about it) digikam(9082)/digikam (core) Digikam::DImg::load: "/home/benjamin/images/2011/München/DSC_7440.jpg" : JPEG file identified digikam(9082)/digikam (core) Digikam::DMetadata::getImageHistory: Loading image history "" digikam(9082)/KGEOMAP KGeoMap::ItemMarkerTiler::slotSourceModelReset: ---- digikam(9082)/digikam (core) Digikam::DImg::load: "/home/benjamin/images/2011/München/DSC_7392.JPG" : JPEG file identified digikam(9082)/digikam (core) Digikam::DMetadata::getImageHistory: Loading image history "" digikam(9082)/KGEOMAP KGeoMap::ItemMarkerTiler::slotSourceModelReset: ---- digikam(9082)/KGEOMAP KGeoMap::ItemMarkerTiler::slotSourceModelReset: ---- digikam(9082)/digikam (core) Digikam::DImg::load: "/home/benjamin/images/2011/München/DSC_7440.jpg" : JPEG file identified digikam(9082)/digikam (core) Digikam::DMetadata::getImageHistory: Loading image history "" digikam(9082)/digikam (core) Digikam::DImgInterface::getImg: d->image is NULL digikam(9082)/digikam (core) Digikam::CurvesWidget::updateData: updating data digikam(9082)/digikam (core) Digikam::ImageCurves::fillFromOtherCurves: Filling this curve from other curve 0x2acb2d0 digikam(9082)/digikam (core) Digikam::ImageCurves::fillFromOtherCurves: This curve is 8 bit and the other is 16 bit digikam(9082)/digikam (core) Digikam::ImageCurves::fillFromOtherCurves: Other is CURVE_SMOOTH digikam(9082)/digikam (core) Digikam::ImageCurves::fillFromOtherCurves: Other is CURVE_SMOOTH digikam(9082)/digikam (core) Digikam::ImageCurves::fillFromOtherCurves: Other is CURVE_SMOOTH digikam(9082)/digikam (core) Digikam::ImageCurves::fillFromOtherCurves: Other is CURVE_SMOOTH digikam(9082)/digikam (core) Digikam::ImageCurves::fillFromOtherCurves: Other is CURVE_SMOOTH digikam(9082)/digikam (core) Digikam::CurvesWidget::restoreCurve: Restoring curves digikam(9082)/digikam (core) Digikam::CurvesWidget::restoreCurve: curves 0x2ae1170 isSixteenBits = false digikam(9082)/digikam (core) Digikam::EditorToolThreaded::slotEffect: Preview "Adjust Curves" started... digikam(9082)/digikam (core) Digikam::CurvesFilter::filterImage: Image 16 bits: false digikam(9082)/digikam (core) Digikam::CurvesFilter::filterImage: Curve 16 bits: false digikam(9082)/digikam (core) Digikam::EditorToolThreaded::slotFilterFinished: Preview "Adjust Curves" completed... digikam(9082)/digikam (core) Digikam::EditorToolThreaded::slotEffect: Preview "Adjust Curves" started... digikam(9082)/digikam (core) Digikam::CurvesFilter::filterImage: Image 16 bits: false digikam(9082)/digikam (core) Digikam::CurvesFilter::filterImage: Curve 16 bits: false digikam(9082)/digikam (core) Digikam::EditorToolThreaded::slotFilterFinished: Preview "Adjust Curves" completed... digikam(9082)/digikam (core) Digikam::EditorToolThreaded::slotEffect: Preview "Adjust Curves" started... digikam(9082)/digikam (core) Digikam::CurvesFilter::filterImage: Image 16 bits: false digikam(9082)/digikam (core) Digikam::CurvesFilter::filterImage: Curve 16 bits: false digikam(9082)/digikam (core) Digikam::EditorToolThreaded::slotFilterFinished: Preview "Adjust Curves" completed... digikam(9082)/digikam (core) Digikam::CurvesWidget::saveCurve: Storing curves digikam(9082)/digikam (core) Digikam::EditorToolThreaded::slotOk: Final "Adjust Curves" started... digikam(9082)/digikam (core) Digikam::CurvesFilter::filterImage: Image 16 bits: false digikam(9082)/digikam (core) Digikam::CurvesFilter::filterImage: Curve 16 bits: false digikam(9082)/digikam (core) Digikam::EditorToolThreaded::slotFilterFinished: Final "Adjust Curves" completed... digikam(9082)/digikam (core) Digikam::DMetadata::setImageRating: "" ==> Rating: 2 digikam(9082)/digikam (core) Digikam::EditorWindow::startingSaveVersion: Saving image KUrl("file:///home/benjamin/images/2011/München/DSC_7440.jpg") non-destructive, new version: false , saveAs: false format: "" digikam(9082)/digikam (core) Digikam::VersionNameCreator::checkNeedNewVersion: false false false true digikam(9082)/digikam (core) Digikam::VersionNameCreator::setSaveFileName: need new version true digikam(9082)/digikam (core) Digikam::VersionNameCreator::setSaveFileName: analyzing file "DSC_7440.jpg" QVariant(int, 1) QVariant(int, 1) digikam(9082)/digikam (core) Digikam::VersionNameCreator::checkIntermediates: Will replace false save after each session false save after raw false save when not repro false digikam(9082)/digikam (core) Digikam::VersionNameCreator::checkIntermediates: initial history 1 current history 2 first step 1 last step 0 digikam(9082)/digikam (core) Digikam::EditorWindow::startingSaveVersion: Writing file to KUrl("file:///home/benjamin/images/2011/München/DSC_7440_v1.jpg") digikam(9082)/KGEOMAP KGeoMap::ItemMarkerTiler::slotSourceModelReset: ---- digikam(9082)/digikam (core) Digikam::DImgInterface::saveAs: Saving to : "/home/benjamin/images/2011/München/pa9082.digikamtempfile.tmp" ( "jpg" ) digikam(9082)/digikam (core) Digikam::DImgInterface::saveNext: Saving file "/home/benjamin/images/2011/München/pa9082.digikamtempfile.tmp" at -1 digikam(9082)/digikam (core) Digikam::DImgInterface::saveNext: Adjusting image "jpg" "DSC_7440.jpg" false QMap(("quality", QVariant(int, 81) ) ( "subsampling" , QVariant(int, 1) ) ) image: QSize(3900, 2613) false digikam(9082)/digikam (core) Digikam::JPEGLoader::save: Using LibJPEG medium chroma-subsampling (4:2:2) digikam(9082)/digikam (core) Digikam::JPEGLoader::save: Using LibJPEG quality compression value: 81 digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::AlbumManager::slotDirWatchDirty: KDirWatch detected change at "/home/benjamin/images/2011/München" digikam(9082)/digikam (core) Digikam::AlbumManager::slotDirWatchDirty: KDirWatch detected change at "/home/benjamin/images/2011/München/pa9082.digikamtempfile.tmp" digikam(9082)/digikam (core) Digikam::AlbumManager::slotDirWatchDirty: KDirWatch detected change at "/home/benjamin/images/2011/München" digikam(9082)/digikam (core) Digikam::EditorWindow::slotSavingFinished: "/home/benjamin/images/2011/München/pa9082.digikamtempfile.tmp" true true digikam(9082)/digikam (core) Digikam::EditorWindow::moveFile: KUrl("file:///home/benjamin/images/2011/München/DSC_7440_v1.jpg") true digikam(9082)/digikam (core) Digikam::EditorWindow::moveFile: moving a local file No itemShortInfo could be retrieved from the database for image "DSC_7440_v1.jpg" digikam(9082)/digikam (core) Digikam::ImageWindow::saveVersionIsComplete: save version done digikam(9082)/digikam (core) Digikam::ImageWindow::saveAsIsComplete: Saved KUrl("file:///home/benjamin/images/2011/München/DSC_7440.jpg") to KUrl("file:///home/benjamin/images/2011/München/DSC_7440_v1.jpg") digikam(9082)/digikam (core) Digikam::DImg::load: "/home/benjamin/images/2011/München/DSC_7440_v1.jpg" : JPEG file identified digikam(9082)/digikam (core) Digikam::ImageScanner::addImage: Adding new item "/home/benjamin/images/2011/München/DSC_7440_v1.jpg" digikam(9082)/digikam (core) Digikam::DMetadata::getImageHistory: Loading image history "<?xml version="1.0"?> <history version="1"> <file uuid="33feb31ab7fa0ed8499b94e55d46fa903e2d52a35d0bebfcee9ffb3b41197de8" type="original"> <fileParams fileName="DSC_7440.jpg" filePath="/home/benjamin/images/2011/" fileHash="3e2d52a35d0bebfcee9ffb3b41197de8" fileSize="1914415" creationDate="2011-10-23T11:16:50"/> </file> <filter filterName="digikam:CurvesFilter" filterDisplayName="Adjust Curves" filterVersion="1" filterCategory="reproducible"> <params> <param name="curveBitDepth" value="8"/> <param name="curveData[0]" value="AAEBAQAAAAAAAAADAAAAAAAAAAAAAAAtAAAAQwAAAP8AAAD/"/> <param name="curveData[1]" value="AAEAAQAAAAAAAAAA"/> <param name="curveData[2]" value="AAEAAQAAAAAAAAAA"/> <param name="curveData[3]" value="AAEAAQAAAAAAAAAA"/> <param name="curveData[4]" value="AAEAAQAAAAAAAAAA"/> </params> </filter> </history> " digikam(9082)/digikam (core) Digikam::ImageScanner::copyProperties: Copying properties from 32214 to 32844 digikam(9082)/digikam (core) Digikam::CollectionScanner::scanAlbum: Folder does not exist or is not readable: "/home/benjamin/images/2011/München/pa9082.digikamtempfile.tmp" digikam(9082)/digikam (core) Digikam::ScanControllerLoadingCacheFileWatch::slotImageChanged: 32844 "/home/benjamin/images/2011/München/DSC_7440_v1.jpg" digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::DImg::load: "/home/benjamin/images/2011/München/DSC_7440_v1.jpg" : JPEG file identified digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::MapViewModelHelper::slotImageChange: --------------------------------------------------------------- digikam(9082)/digikam (core) Digikam::DImg::load: "/home/benjamin/images/2011/München/DSC_7440_v1.jpg" : JPEG file identified digikam(9082)/digikam (core) Digikam::AlbumManager::slotDirWatchDirty: KDirWatch detected change at "/home/benjamin/images/2011/München/pa9082.digikamtempfile.tmp" digikam(9082)/digikam (core) Digikam::AlbumManager::slotDirWatchDirty: KDirWatch detected change at "/home/benjamin/images/2011/München" digikam(9082)/digikam (core) Digikam::AlbumManager::slotDirWatchDirty: KDirWatch detected change at "/home/benjamin/images/2011/München/pa9082.digikamtempfile.tmp9082" digikam(9082)/digikam (core) Digikam::AlbumManager::slotDirWatchDirty: KDirWatch detected change at "/home/benjamin/images/2011/München/pa9082.digikamtempfile.tmp.xmp" digikam(9082)/digikam (core) Digikam::AlbumManager::slotDirWatchDirty: KDirWatch detected change at "/home/benjamin/images/2011/München/DSC_7440_v1.jpg" digikam(9082)/digikam (core) Digikam::CollectionScanner::scanAlbum: Folder does not exist or is not readable: "/home/benjamin/images/2011/München/pa9082.digikamtempfile.tmp" digikam(9082)/digikam (core) Digikam::CollectionScanner::scanAlbum: Folder does not exist or is not readable: "/home/benjamin/images/2011/München/pa9082.digikamtempfile.tmp9082" digikam(9082)/digikam (core) Digikam::CollectionScanner::scanAlbum: Folder does not exist or is not readable: "/home/benjamin/images/2011/München/pa9082.digikamtempfile.tmp.xmp" digikam(9082)/digikam (core) Digikam::CollectionScanner::scanAlbum: Folder does not exist or is not readable: "/home/benjamin/images/2011/München/DSC_7440_v1.jpg" digikam(9082)/KGEOMAP KGeoMap::ItemMarkerTiler::slotSourceModelReset: ----
I just noted - darktable also uses _v1, _v2 etc to denote different exports, may be they get in conflict?
In the session above, DSC_7440.jpg was edited by curves adjust and then saved. The new file representing the current version has the name DSC_7440_v1.jpg. Properties (tags, rating) should have been copied from DSC_7440.jpg. If you look at the history panel of DSC_7440_v1.jpg, you should see DSC_7440.jpg as the original. This file will not be visible, but you can show it from the history panel. Exif tags should have been copied - compare the output of "exiv2 DSC_7440.jpg" with "exiv2 DSC_7440_v1.jpg". Where does it fail?
That's the thing. DSC_7440 is not hidden, both are visible. Opening 7440_v1 in the editor, DSC_7440 is not recorded as the ancestor. And to even further show that something went seriously wrong: exiv2 DSC_7440.jpg File name : DSC_7440.jpg File size : 1914415 Bytes MIME type : image/jpeg Image size : 3900 x 2613 Camera make : Camera model : Image timestamp : Image number : Exposure time : Aperture : Exposure bias : Flash : Flash bias : Focal length : Subject distance: ISO speed : Exposure mode : Metering mode : Macro mode : Image quality : Exif Resolution : White balance : Thumbnail : None Copyright : Exif comment : (same is true for _v1. Unfortunatelly, for some odd reason, exiv2 doesn't print out the tags for those files. The thing is (as noted), they do not match: DSC_7440.jpg has no tags and a rating of 2 DSC_7440_v1.jpg has tags darktable|format|jpg and a rating of 2 Cheers Benjamin
Are any XMP sidecar files involved? Wondering what this is: KDirWatch detected change at "/home/benjamin/images/2011/München/pa9082.digikamtempfile.tmp.xmp" Or even sidecars for the _v1 images from darktable?
Before I answer about the xmp's: I am worried about the lack of exif info in the original file (as well as the _v1). I'm 100% certain that darktable exports them correctly (have never seen it fail on that). So somehow, digikam managed to kill them. (cannot proof that, but I don't have any other explanation) About xmp files: yes, I have enabled xmp support in digikam and darktable uses them heavily. Thers are: DSC_7440.jpg.xmp DSC_7440_v1.jpg.xmp Content of the first: <?xml version="1.0" encoding="UTF-8"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 4.4.0-Exiv2"> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmp="http://ns.adobe.com/xap/1.0/" xmlns:darktable="http://darktable.sf.net/" xmlns:tiff="http://ns.adobe.com/tiff/1.0/" xmlns:MicrosoftPhoto="http://ns.microsoft.com/photo/1.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmp:Rating="2" xmp:CreatorTool="digiKam-2.2.0" darktable:xmp_version="1" darktable:raw_params="-16711648" tiff:Software="digiKam-2.2.0" MicrosoftPhoto:Rating="25"> <darktable:colorlabels> <rdf:Seq/> </darktable:colorlabels> <darktable:history_modversion> <rdf:Bag/> </darktable:history_modversion> <darktable:history_enabled> <rdf:Bag/> </darktable:history_enabled> <darktable:history_operation> <rdf:Bag/> </darktable:history_operation> <darktable:history_params> <rdf:Bag/> </darktable:history_params> <darktable:blendop_params> <rdf:Bag/> </darktable:blendop_params> <dc:description> <rdf:Alt> <rdf:li xml:lang="x-default"> </rdf:li> </rdf:Alt> </dc:description> <dc:subject> <rdf:Bag> <rdf:li>darktable|format|jpg</rdf:li> </rdf:Bag> </dc:subject> </rdf:Description> </rdf:RDF> </x:xmpmeta> Content of the second: <?xml version="1.0" encoding="UTF-8"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 4.4.0-Exiv2"> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmp="http://ns.adobe.com/xap/1.0/" xmlns:darktable="http://darktable.sf.net/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:tiff="http://ns.adobe.com/tiff/1.0/" xmlns:MicrosoftPhoto="http://ns.microsoft.com/photo/1.0/" xmlns:digiKam="http://www.digikam.org/ns/1.0/" xmlns:lr="http://ns.adobe.com/lightroom/1.0/" xmp:Rating="2" xmp:CreatorTool="digiKam-2.2.0" darktable:xmp_version="1" darktable:raw_params="-16711648" tiff:Software="digiKam-2.2.0" MicrosoftPhoto:Rating="25"> <darktable:colorlabels> <rdf:Seq/> </darktable:colorlabels> <darktable:history_modversion> <rdf:Bag/> </darktable:history_modversion> <darktable:history_enabled> <rdf:Bag/> </darktable:history_enabled> <darktable:history_operation> <rdf:Bag/> </darktable:history_operation> <darktable:history_params> <rdf:Bag/> </darktable:history_params> <darktable:blendop_params> <rdf:Bag/> </darktable:blendop_params> <dc:subject> <rdf:Bag> <rdf:li>darktable|format|jpg</rdf:li> <rdf:li> %G</rdf:li> <rdf:li> </rdf:li> <rdf:li>digiKam</rdf:li> <rdf:li>2.2.0</rdf:li> </rdf:Bag> </dc:subject> <MicrosoftPhoto:LastKeywordXMP> <rdf:Seq> <rdf:li>darktable|format|jpg</rdf:li> <rdf:li> %G</rdf:li> <rdf:li> </rdf:li> <rdf:li>digiKam</rdf:li> <rdf:li>2.2.0</rdf:li> </rdf:Seq> </MicrosoftPhoto:LastKeywordXMP> <digiKam:TagsList> <rdf:Seq> <rdf:li>darktable|format|jpg</rdf:li> <rdf:li> %G</rdf:li> <rdf:li> </rdf:li> <rdf:li>digiKam</rdf:li> <rdf:li>2.2.0</rdf:li> </rdf:Seq> </digiKam:TagsList> <lr:hierarchicalSubject> <rdf:Bag> <rdf:li>darktable|format|jpg</rdf:li> <rdf:li> %G</rdf:li> <rdf:li> </rdf:li> <rdf:li>digiKam</rdf:li> <rdf:li>2.2.0</rdf:li> </rdf:Bag> </lr:hierarchicalSubject> </rdf:Description> </rdf:RDF> </x:xmpmeta> Cheers
I have a feeling there are bugs in the XMP sidecar handling. In particular, I would attribute the the exif mishap to sidebar bugs, unrelated to versioning. I have neither used sidecars nor written or tested the code, but there's a longer list of bug reports.
Official digiKam 2.6.0 release is out since few days now : http://www.digikam.org/drupal/node/656 Please, check if this entry still valid, or update report accordingly. Thanks in advance. Gilles Caulier
Benjamin, With last 3.5.0, a lots of bugs have been fixed around XMP sidecar support. Can you reproduce the problem with this release ? Gilles Caulier
Benjamin, What's new about this file using last digiKam 4.2.0 ? Gilles Caulier
New digiKam 4.11.0 is available : https://www.digikam.org/node/740 Can you reproduce the problem with this release ? Gilles Caulier
digiKam 4.12.0 is out : https://www.digikam.org/node/741 We need a fresh feedback using this release please... Thanks in advance.
No feedback. Closed