[digikam] [Bug 495540] Accuracy of the auto tag feature is very bad

2024-10-30 Thread cvinhaes
https://bugs.kde.org/show_bug.cgi?id=495540

--- Comment #3 from cvinhaes  ---
(In reply to Michael Miller from comment #2)
> Hello,
> Yes, the current AI models for object detection for automatic tagging need
> to be updated.  There are newer models that give better results.  We're
> focusing on improving face detection and recognition in this release.  We
> may be able to add some new auto-tagging AI models in the 8.5.0 release, but
> it may have to wait until 8.6.0.  Please know we also think that
> auto-tagging could be better, and it's on our list of improvements.
> 
> As Gilles asked, what are you using now?
> 
> Cheers,
> Mike

Thank you for your quick response. If you mean with DigiKam,  I have tested
with YOLO Nano v5 and ResNet50. If you mean to what I am comparing Digikam to,
that is Photoprism,which adopts NASNet Mobile 224 , I think. Photoprism is way
more conservative but yeld more reliable results overall. Both aplications are
connected to the same set of photos.

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[digikam] [Bug 495540] New: Accuracy of the auto tag feature is very bad

2024-10-29 Thread cvinhaes
https://bugs.kde.org/show_bug.cgi?id=495540

Bug ID: 495540
   Summary: Accuracy of the auto tag feature is very bad
Classification: Applications
   Product: digikam
   Version: 8.4.0
  Platform: Microsoft Windows
OS: Microsoft Windows
Status: REPORTED
  Severity: minor
  Priority: NOR
 Component: Tags-AutoAssignement
  Assignee: digikam-bugs-n...@kde.org
  Reporter: k...@cvinhaes.33mail.com
  Target Milestone: ---

SUMMARY
I've stated to play around with automatic tagging using the maintenance tools
and the result are underwhelming.  I have collection of 100K+ photos and most
keywords assigned are way off, specially when compared to the job done by
Photoprism or Immich. I have tested with all available models and , while the
level of detail found in the tags will change, the accuracy remains very poor
in all cases.

STEPS TO REPRODUCE
1.  Maintenance tools 
2.  Auto-tag assignment
3. 

OBSERVED RESULT
Tagging starts as expected and take a long time to complete. Tags are
nested under the 'auto' tag. Checking the photos found under each tag using the
filter option, most of the photos are completely unrelated to the word
described by the tag.

EXPECTED RESULT
The same, but with better accuracy. I don't expect to select pictures tagged as
'airplane' and find shots of people walking on the streets.

SOFTWARE/OS VERSIONS
Windows: 10
macOS: 
(available in the Info Center app, or by running `kinfo` in a terminal window)
Linux/KDE Plasma: 
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION

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[digikam] [Bug 486298] New: Feature request: Allow one-to-many search for duplicates

2024-04-29 Thread cvinhaes
https://bugs.kde.org/show_bug.cgi?id=486298

Bug ID: 486298
   Summary: Feature request: Allow one-to-many search for
duplicates
Classification: Applications
   Product: digikam
   Version: 8.3.0
  Platform: Microsoft Windows
OS: Microsoft Windows
Status: REPORTED
  Severity: normal
  Priority: NOR
 Component: general
  Assignee: digikam-bugs-n...@kde.org
  Reporter: k...@cvinhaes.33mail.com
  Target Milestone: ---

SUMMARY
FEATURE REQUEST: restrict duplicate image search in Similarity to have one
folder or a group of folders as the 'mandatory reference' folder(s), i.e.
photos would just be considered duplicate if they exist in the 'mandatory
reference' set of folders.  As implemented today, duplicates are also found
between folders which are NOT listed in the 'prefer selected folder as
reference' because, in the absence of duplicates in the folders selected as
reference, Digikam will pick another folder as reference. By implementing
mandatory reference folder(s), the photos would only be tagged as duplicates if
they DO exist in the mandatory set and Digikam would skip duplicates between
non-mandatory folders.

Use case: Allow one-to-many search for duplicates - compare folder 'X' to a
list of folders and check if there are duplicates between folder X and the
provided list of folders.

SOFTWARE/OS VERSIONS
Windows 10
DigiKam 8.3.0

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[digikam] [Bug 441648] preview of next/previous HEIF (iPhone) image is very slow

2023-04-03 Thread cvinhaes
https://bugs.kde.org/show_bug.cgi?id=441648

--- Comment #24 from cvinhaes  ---
Same result here, excruciatingly slow times to refresh the preview for .heif
files. Win10 with 16gb ram.

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[digikam] [Bug 441648] preview of next/previous HEIF (iPhone) image is very slow

2023-04-03 Thread cvinhaes
https://bugs.kde.org/show_bug.cgi?id=441648

cvinhaes  changed:

   What|Removed |Added

 CC||k...@cvinhaes.33mail.com

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