Bug 461212 - Images look pixelated when zoomed out
Summary: Images look pixelated when zoomed out
Status: RESOLVED FIXED
Alias: None
Product: Koko
Classification: Applications
Component: General (show other bugs)
Version: unspecified
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: Unassigned bugs mailing-list
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-10-30 17:08 UTC by Phos
Modified: 2022-10-31 18:20 UTC (History)
1 user (show)

See Also:
Latest Commit: https://invent.kde.org/graphics/koko/commit/ce2923476fd3a47f22d5ca7a67cb915aa6159c0f
Version Fixed In:
Sentry Crash Report:

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Description Phos 2022-10-30 17:08:20 UTC 
SUMMARY
High resolution images look terrible in Koko because there is no anti-aliasing(??) implemented. These images look very pixelated and ugly.


STEPS TO REPRODUCE
1. Open High resolution image then zoom out

OBSERVED RESULT
Image looks pixelated and ugly.

EXPECTED RESULT
Images should be smooth and no pixelated.

SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 5.26.2
KDE Frameworks Version: 5.99.0
Qt Version: 5.15.6
Kernel Version: 5.15.75-1-lts (64-bit)
Graphics Platform: Wayland
Comment 1 Nate Graham 2022-10-31 18:20:30 UTC 
Git commit ce2923476fd3a47f22d5ca7a67cb915aa6159c0f by Nate Graham.
Committed on 31/10/2022 at 18:19.
Pushed by ngraham into branch 'master'.

Also mipmap images when zoomed out

Otherwise images look pixelated and broken. Mipmapping makes them
slightly burry instead, but this is a much better effect.

M  +6    -1    src/qml/imagedelegate/RasterImageDelegate.qml

https://invent.kde.org/graphics/koko/commit/ce2923476fd3a47f22d5ca7a67cb915aa6159c0f