Bug 434586 - PSD filters (Multiply, Screen) not working as expected in this very specific example
Summary: PSD filters (Multiply, Screen) not working as expected in this very specific ...
Status: RESOLVED DUPLICATE of bug 424525
Alias: None
Product: krita
Classification: Applications
Component: Filters (show other bugs)
Version: 4.4.2
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Krita Bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-03-18 15:13 UTC by Hugh Phoenix-Hulme
Modified: 2021-03-18 15:34 UTC (History)
1 user (show)

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Description Hugh Phoenix-Hulme 2021-03-18 15:13:52 UTC 
SUMMARY
When loading a PSD file the output is completely different to PhotoShop (not just a bit different)

STEPS TO REPRODUCE
1. Load the PSD (100MB): https://www-sub-etha-link.s3-eu-west-1.amazonaws.com/ascension+ebook+source.psd
2. Compare with the PNG (5.2MB): https://www-sub-etha-link.s3-eu-west-1.amazonaws.com/ascension-ebook-cover.png
3. Note that the PSD doesn't look right when loaded in Krita.

OBSERVED RESULT
Krita's representation of the PSD is much too bright and the vector objects are barely perceivable.

EXPECTED RESULT
Expected Krita's representation of the PSD to match the PNG output from PhotoShop.

SOFTWARE/OS VERSIONS
Windows: 
macOS: Big Sur 11.2.3
Linux/KDE Plasma: Kubuntu 21.04
(available in About System)
KDE Plasma Version: 5.21.2
KDE Frameworks Version: 5.79.0
Qt Version: 5.15.2

ADDITIONAL INFORMATION
Both macOS and Linux information supplied because I've tried it on both.
Comment 1 Halla Rempt 2021-03-18 15:21:00 UTC 
* This file in CMYK. Krita doesn't swap the multiply and screen. See bug 424525.
* Krita cannot load psd vector objects in any case.

*** This bug has been marked as a duplicate of bug 424525 ***
Comment 2 Hugh Phoenix-Hulme 2021-03-18 15:34:14 UTC 
Thank you!