https://bugs.kde.org/show_bug.cgi?id=476556
Bug ID: 476556
Summary: Images vignettes are very low quality with PNG files
Classification: Applications
Product: digikam
Version: 8.1.0
Platform: Other
OS: Other
Status: REPORTED
Severity: normal
Priority: NOR
Component: Albums-IconView
Assignee: digikam-bugs-n...@kde.org
Reporter: philippe.quag...@laposte.net
Target Milestone: ---
Created attachment 162864
--> https://bugs.kde.org/attachment.cgi?id=162864&action=edit
See exemple on the capture attached, with Tiff and PNG vignette, while original
images are similar
SUMMARY
***
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***
STEPS TO REPRODUCE
1. Convert a high quality Tiff file to PNG using the batch conversion tool
2. Tiff and PNG images are visually similars
3. PNG vignettes are of very low quality, while TIFF vignettes are ok
4. Refreching the vignettes (F5) does not change anything
OBSERVED RESULT
2. Tiff and PNG images are visually similars
3. PNG vignettes are of very low quality, while TIFF vignettes are ok
EXPECTED RESULT
Tiff and PNG images of similar good quality
SOFTWARE/OS VERSIONS
Ubuntu 23.10
ADDITIONAL INFORMATION
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