Bug 478299 - Digikam 8.2 use low resolution icons in Windows 11
Summary: Digikam 8.2 use low resolution icons in Windows 11
Status: REPORTED
Alias: None
Product: digikam
Classification: Applications
Component: Usability-Themes (show other bugs)
Version: 8.2.0
Platform: Microsoft Windows Microsoft Windows
: NOR normal
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-12-09 11:58 UTC by venik
Modified: 2025-04-11 18:13 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


Attachments
Poor resolution icon/text (151.05 KB, image/png)
2023-12-09 11:58 UTC, venik
Details

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Description venik 2023-12-09 11:58:19 UTC
Created attachment 164036 [details]
Poor resolution icon/text

SUMMARY
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols.
See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***

I updated Digikam to 8.2 in Windows 11, I noticed poor resolution of icons and text.
This is visible in Digikam text logo, stars, text in calendar widget  etc. 

STEPS TO REPRODUCE
1. Update Digikam from 8.1 to 8.2 in WIndows 11
2. Look to digikam logo "digiKam.org" in upper right corner

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 

ADDITIONAL INFORMATION
Comment 1 Maik Qualmann 2023-12-09 18:34:34 UTC
Git commit 80c645b7567856686f774dbc88f6d27306c1c4d7 by Maik Qualmann.
Committed on 09/12/2023 at 19:33.
Pushed by mqualmann into branch 'master'.

render month calendar widget in HiDPI

M  +5    -1    core/app/date/monthwidget.cpp

https://invent.kde.org/graphics/digikam/-/commit/80c645b7567856686f774dbc88f6d27306c1c4d7
Comment 2 Maik Qualmann 2023-12-09 21:39:54 UTC
Git commit 02c1134d5ea46a6feaabbe1a950ccf232a1eb7ed by Maik Qualmann.
Committed on 09/12/2023 at 22:39.
Pushed by mqualmann into branch 'master'.

render the rating widget in HiDPI

M  +5    -1    core/libs/widgets/itemview/itemviewdelegate.cpp
M  +22   -14   core/libs/widgets/metadata/labels/ratingwidget.cpp
M  +9    -5    core/utilities/import/items/itemviewimportdelegate.cpp
M  +2    -2    core/utilities/searchwindow/ratingsearchutilities.cpp

https://invent.kde.org/graphics/digikam/-/commit/02c1134d5ea46a6feaabbe1a950ccf232a1eb7ed
Comment 3 venik 2023-12-09 21:42:26 UTC
Thank you!
Comment 4 Maik Qualmann 2023-12-09 21:49:40 UTC
The animated digiKam logo in the toolbar is currently only available in this small size.
@Gilles, how was the animation image banner-digikam.png created from the banner-digikam.svgz?

Maik
Comment 5 caulier.gilles 2023-12-10 04:29:08 UTC
hi Maik,

The banner have been generated from svgz to png using inkscape. With Qt::Svg we certainly can do it dynamically at run time in memory to dlogoaction.cpp:

https://invent.kde.org/graphics/digikam/-/blob/master/core/libs/progressmanager/dlogoaction.cpp?ref_type=heads#L72

https://doc.qt.io/qt-6/qtsvg-index.html

Gilles
Comment 6 caulier.gilles 2025-04-11 18:13:55 UTC
Hi,

The 8.7.0 pre-release Windows installer from today have been rebuilt from
scratch with Qt 6.8.3, KDE 6.12, OpenCV 4.11 + CUDA support, Exiv2 0.28.5, ExifTool 13.27, ffmpeg 7, all image codecs updated to last version (jxl, avif, heif, aom, etc.).

Please try with this version to see if your problem still reproducible...

https://files.kde.org/digikam/

Thanks in advance
Best regards

Gilles Caulier