https://bugs.kde.org/show_bug.cgi?id=472520
Bug ID: 472520 Summary: Date for Videos should be sourced from Video metadata instead of filesystem file modify date Classification: Applications Product: kphotoalbum Version: GIT master Platform: openSUSE OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: Backend Assignee: kpab...@willden.org Reporter: victor.ip.l...@gmail.com Target Milestone: --- SUMMARY On initial setup, KPhotoAlbum processed my photos and videos. For each video that it found KPhotoAlbum assigned it the filesystem File Modify date. My expectation is that KPhotoAlbum would assign a date from the video metadata (CreateDate, DateTimeOriginal etc.) since most of my videos have that populated and those dates are correct (as compared to file modify date). This behavior can also be observed in the KPhotoAlbum demo. The demo contains a video "movie.avi" with DateTimeOriginal value "2006:10:29 14:33:55" reported by ExifTool. digiKam also displays "2006:10:29 14:33:55". If I do one of the below then KPhotoAlbum assigns the file system file modify date (current date) to the video instead of "2006:10:29 14:33:55": 1. Select the movie file in the demo and then do (Maintenance --> Read Exif Info from Files... --> Check ONLY "Update Image Date" --> OK) OR 2. Copy the movie file from the demo to a new KPhotoAlbum database OBSERVED RESULT After processing video files KPhotoAlbum assigns the file system file modify to the videos EXPECTED RESULT After processing video files KPhotoAlbum assigns the appropriate date time from video metadata (CreateDate, DateTimeOriginal etc.) SOFTWARE/OS VERSIONS Linux: openSUSE Tumbleweed 20230714; Kernel Version: 6.4.2-1-default (64-bit) KDE Plasma Version: 5.27.6 KDE Frameworks Version: 5.108.0 Qt Version: 5.15.10 ADDITIONAL INFORMATION 1. Opening this as a bug as per discussion on the KPhotoAlbum mailing list: https://mail.kde.org/pipermail/kphotoalbum/2023-July/007002.html 2. Note that the video date may be captured in different metadata tags in different files (for example QuickTime:CreateDate, XMP-exif:DateTimeOriginal etc.) 3. Workaround suggested by Johannes Zarl-Zierl: Adjust your file modification dates exiftool -FileModifyDate\<DateTimeOriginal movie.avi or for a whole directory tree: find /Images -regex '.*\.\(avi\)\|\(mp4\)' -exec exiftool -FileModifyDate\<DateTimeOriginal \{\} \; -- You are receiving this mail because: You are watching all bug changes.