https://bugs.kde.org/show_bug.cgi?id=444501
Bug ID: 444501 Summary: Face detection, write name tags (metadata) to file - Changes date and time on photo Product: digikam Version: 7.3.0 Platform: Microsoft Windows OS: Microsoft Windows Status: REPORTED Severity: major Priority: NOR Component: Faces-Detection Assignee: digikam-bugs-n...@kde.org Reporter: dajo...@gmail.com Target Milestone: --- SUMMARY I am running digikam 7.3 and did a face detection, enabled write name tags to photo metadata. After tagging several faces I run face recognition and digikam started to change date and time on photos. I did not discover this immediately. Since I upload photos to google photos I saw that old photos appeared as taken in October 2021. Checking the photos, surely the date and time had changed. There must be something seriously wrong on how digikam processes face detection/recognition/writing name tags to photos. Not sure what exactly is causing this and I do not know how to investigate either. STEPS TO REPRODUCE 1. Enable writing name tags to photo 2. run detect faces 3. train algorithm by adding nametags 4. run recognize faces OBSERVED RESULT photo time and date should change, maybe EXPECTED RESULT no change other than adding name tags to photo SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION -- You are receiving this mail because: You are watching all bug changes.