https://bugs.kde.org/show_bug.cgi?id=523549
Bug ID: 523549
Summary: Face detection doesn't find results, prints assertion
error
Classification: Applications
Product: digikam
Version First 9.1.0
Reported In:
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: Faces-Recognition
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
DESCRIPTION
When I try to scan for new faces, the scan always completes with 0 faces found.
Additionally, for each photo scanned, the following line appears in the console
output:
```
digikam.facesengine: cv::Exception: OpenCV(5.0.0)
/usr/src/debug/opencv/opencv/modules/core/src/umatrix.cpp:820: error:
(-215:Assertion failed) 0 <= roi.x && 0 <= roi.width && roi.x + roi.width <=
m.cols && 0 <= roi.y && 0 <= roi.height && roi.y + roi.height <= m.rows in
function 'UMat'
```
STEPS TO REPRODUCE
1. Open digikam with a photo database loaded
2. Find an album in the sidebar
3. Right-click on one
4. Click "Scan for Faces"
OBSERVED RESULT
The scan finishes with no results, and errors are printed in the log
EXPECTED RESULT
Faces should be found
SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 6.7.3
KDE Frameworks Version: 6.28.0
Qt Version: 6.11.1
Kernel Version: 7.1.4-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 3600 6-Core Processor
Memory: 32 GiB of RAM (31.3 GiB usable)
Graphics Processor: AMD Radeon RX 6600
ADDITIONAL INFORMATION
I have "Use OpenCL hardware acceleration" unchecked.
I have a fresh copy of the required downloaded binary data.
This is my first time using digiKam in a while, but the last time I used it, I
did not have this issue.
Thank you very much for your work <3. I searched my best, so please forgive if
this is a duplicate or known issue.
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