Bug 491580 - How can I see the pixels?
Summary: How can I see the pixels?
Status: RESOLVED FIXED
Alias: None
Product: digikam
Classification: Applications
Component: ImageEditor-Canvas (show other bugs)
Version: 8.3.0
Platform: Ubuntu Linux
: NOR normal
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-08-11 15:05 UTC by foto19@ernst-buerjes.de
Modified: 2024-10-31 20:24 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In: 8.5.0
Sentry Crash Report:


Attachments
I can see pixels (87.44 KB, image/jpeg)
2024-08-11 15:05 UTC, foto19@ernst-buerjes.de
Details

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Description foto19@ernst-buerjes.de 2024-08-11 15:05:06 UTC
Created attachment 172509 [details]
I can see pixels

Sometimes I want to assess the sharpnes of a picture. The easyest way to do this, is to enlarge it very much untill I can see the pixels. XnView and Gwenview for example do so by default. ACDSee has an option to do so. But DigiKam smoothes the pixels. Or did I not find the right setting?
Comment 1 Maik Qualmann 2024-10-31 16:23:46 UTC
Git commit a4e374e99708bd16dfdd6815e15adf8a52dbcccf by Maik Qualmann.
Committed on 31/10/2024 at 16:23.
Pushed by mqualmann into branch 'master'.

implement the option to disable smooth scaling
Not yet implemented in the GUI
Related: bug 431788

M  +3    -2    core/libs/dimg/dimg.h
M  +34   -30   core/libs/dimg/dimg_scale.cpp

https://invent.kde.org/graphics/digikam/-/commit/a4e374e99708bd16dfdd6815e15adf8a52dbcccf
Comment 2 Maik Qualmann 2024-10-31 20:24:56 UTC
Git commit a0d00ea0c8971ae014106c54e2b6ce36a2d19c26 by Maik Qualmann.
Committed on 31/10/2024 at 20:22.
Pushed by mqualmann into branch 'master'.

add configuration options for Anti-aliasing image upscaling
Note: this Image Preview option also works on the Image Editor.
Related: bug 431788
FIXED-IN: 8.5.0

M  +2    -2    NEWS
M  +5    -0    core/libs/settings/applicationsettings.cpp
M  +7    -5    core/libs/settings/applicationsettings.h
M  +12   -0    core/libs/settings/applicationsettings_iconview.cpp
M  +4    -2    core/libs/settings/applicationsettings_p.h
M  +2    -1    core/libs/widgets/graphicsview/graphicsdimgitem.cpp
M  +7    -0    core/libs/widgets/graphicsview/imagezoomsettings.cpp
M  +4    -0    core/libs/widgets/graphicsview/imagezoomsettings.h
M  +2    -1    core/utilities/imageeditor/widgets/imagepreviewitem.cpp
M  +2    -1    core/utilities/imageeditor/widgets/imageregionitem.cpp
M  +9    -2    core/utilities/setup/album/setupalbumview.cpp

https://invent.kde.org/graphics/digikam/-/commit/a0d00ea0c8971ae014106c54e2b6ce36a2d19c26