https://bugs.kde.org/show_bug.cgi?id=522716

            Bug ID: 522716
           Summary: The face recognition got issues
    Classification: Applications
           Product: digikam
      Version First 9.1.0
       Reported In:
          Platform: Arch Linux
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: Maintenance-Faces
          Assignee: [email protected]
          Reporter: [email protected]
  Target Milestone: ---

DESCRIPTION
it gives that error in console when do a face scan for every image
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'

whit enabled openCL acceleration for AI models 

STEPS TO REPRODUCE
just try to scan for faces in random directory with photos. 
It didn't recognize even one face 


OBSERVED RESULT
no face recognized

EXPECTED RESULT
many recognized faces

SOFTWARE/OS VERSIONS
Operating System (available in the Info Center app, or by running `kinfo` in a
terminal window):
Operating System: Arch Linux 
KDE Plasma Version: 6.7.2
KDE Frameworks Version: 6.27.0
Qt Version: 6.11.1
Kernel Version: 7.1.2-arch3-1 (64-bit)
Graphics Platform: Wayland
Processors: 56 × Intel® Xeon® CPU E5-2680 v4 @ 2.40GHz
Memory: 128 GiB of RAM (125.8 GiB usable)
Graphics Processor: NVIDIA GeForce RTX 5070


ADDITIONAL INFORMATION
I got installed and updated CUDA, OpenCV-cuda cuDNN nvidia nvidia-serings
etc... 
The face-engine was working on that system a month ago. I don't remember the
versions at that moment, but they was the latest at the time

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