| Summary: | Entire photo as face | ||
|---|---|---|---|
| Product: | [Applications] digikam | Reporter: | Andy <zunar> |
| Component: | Faces-Recognition | Assignee: | Digikam Developers <digikam-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | minor | CC: | metzpinguin, michael_miller |
| Priority: | NOR | ||
| Version First Reported In: | 8.7.0 | ||
| Target Milestone: | --- | ||
| Platform: | Microsoft Windows | ||
| OS: | Microsoft Windows | ||
| Latest Commit: | https://invent.kde.org/graphics/digikam/-/commit/cfad4d68483b3d98fcce6ae7ab44a87484c669b4 | Version Fixed/Implemented In: | 8.7.0 |
| Sentry Crash Report: | |||
| Attachments: |
Foto1
Foto2 Foto1 |
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Hi Andy, I doubt the entire image is being used for face training. There are multiple checks of the extracted face data, and it's highly unlikely that it would pass all of them. Cheers, Mike Created attachment 180900 [details]
Foto2
Hi Mike,
I'm sending you a JPG for your review.
Regards
Andy
The face rectangle entries were stored as "Inf" (infinity). Therefore, at the time the metadata was written, the face coordinates were invalid double variables. We're not able to determine the cause. This issue has rarely occurred in the past. Are you using MySQL as your database? Maik Hi Maik, Yes. I've been using MariaDB remotely on a NAS for a few months now. Last year, I experimented a lot with SQLite and MySQL internal. Regards Andy I've been correcting all the incorrect face frames since yesterday. Unfortunately, it doesn't work via People -> Preview. Right-clicking -> "Remove All Faces" removes the image from the preview and switches to the next one. So I open digiKam a second time on the PC (or in a VM or on the second PC). I use the search function on the left side. There I can correct everything. First, remove all faces, then search for faces and confirm. Regards Andy Git commit cfad4d68483b3d98fcce6ae7ab44a87484c669b4 by Maik Qualmann. Committed on 04/05/2025 at 09:32. Pushed by mqualmann into branch 'master'. does not import infinite face coordinates FIXED-IN: 8.7.0 M +1 -1 NEWS M +32 -14 core/libs/metadataengine/dmetadata/dmetadata_faces.cpp https://invent.kde.org/graphics/digikam/-/commit/cfad4d68483b3d98fcce6ae7ab44a87484c669b4 Created attachment 181043 [details]
Foto1
Hello,
Is it a problem if the frame for newly detected faces is outside the photo?
Regards
Andy
(In reply to Andy from comment #7) > Created attachment 181043 [details] > Foto1 > > Hello, > Is it a problem if the frame for newly detected faces is outside the photo? > > Regards > Andy Hi Andy, Having the frame a little outside the image isn't a problem if you're running the latest 8.7.0 pre-release build. I few weeks ago I changed the displayed face rectangle to add 12.5% on every side for the display thumbnail. I also thought I had tested all the logic to handle when the expansion went outside the image dimensions. I'll retest. This may be a display bug, or it may be the result of the larger area face thumbnail change. Cheers, Mike |
Created attachment 180891 [details] Foto1 Hello, I noticed that entire photos of some people have been confirmed as faces. I now draw frames around the faces in these photos and confirm them. Then I remove the entire photo from the confirmed faces. Unfortunately, I don't know when or why this happened. It must have been a long time ago. My question now is whether these entire photos are also used for face recognition. Due to the background scan, there are now fewer and fewer faces that I have to confirm or ignore. There are now about 5,700 faces – and it will continue for a long time. Regards Andy