Summary: | Image thumbnail quality inferior to Dolphin | ||
---|---|---|---|
Product: | [Frameworks and Libraries] frameworks-kio | Reporter: | Mahe <mahe> |
Component: | Open/save dialogs | Assignee: | David Faure <faure> |
Status: | RESOLVED FIXED | ||
Severity: | minor | CC: | bugseforuns, chiruno, kde, kdelibs-bugs, nate |
Priority: | NOR | ||
Version: | 5.45.0 | ||
Target Milestone: | --- | ||
Platform: | Ubuntu | ||
OS: | Linux | ||
Latest Commit: | https://commits.kde.org/kio/1b721c4b25e4a259cbd42812b572b78cbd5e9ccc | Version Fixed In: | 5.46 |
Attachments: | Thumbnail comparison of the same file between KFileDialog and Dolphin. |
To me the scaling of the KFileDialog preview looks aliased and pixelated whereas Dolphin's smooth. *** Bug 391452 has been marked as a duplicate of this bug. *** Still an issue with KF 5.45. Git commit 1b721c4b25e4a259cbd42812b572b78cbd5e9ccc by Alex Nemeth. Committed on 03/05/2018 at 10:09. Pushed by anemeth into branch 'master'. Thumbnail smooth scaling in filepicker Summary: The scaling of thumbnail previews in the Open/Save dialog was done with the fast transformation that looked out of place and ugly. This uses the same scaling method as Dolphin to look consistent and nice too. FIXED-IN: 5.46 Test Plan: Before: {F5815324} After: {F5815325} Dolphin for reference uses smooth transformation: {F5815326} Reviewers: #frameworks, #vdg, ngraham, elvisangelaccio, rkflx Reviewed By: #vdg, ngraham, rkflx Subscribers: cfeck, broulik, ngraham, #frameworks Tags: #frameworks Maniphest Tasks: T8552 Differential Revision: https://phabricator.kde.org/D12385 M +1 -1 src/filewidgets/kfilepreviewgenerator.cpp https://commits.kde.org/kio/1b721c4b25e4a259cbd42812b572b78cbd5e9ccc |
Created attachment 91780 [details] Thumbnail comparison of the same file between KFileDialog and Dolphin. The scaling quality (smoothness) of image file previews is bad looking and inferior to the one Dolphin is using.