Bug 462356

Summary:	broken Advanced Color Selection with CYMK AP_Munken_Print_White_260v4.1 profile
Product:	[Applications] krita	Reporter:	La00 <lian00>
Component:	Color Selectors	Assignee:	amyspark <amy>
Status:	RESOLVED FIXED
Severity:	normal	CC:	amy, griffinvalley, halla
Priority:	NOR	Keywords:	regression
Version First Reported In:	5.1.3
Target Milestone:	---
Platform:	Microsoft Windows
OS:	Microsoft Windows
Latest Commit:	https://invent.kde.org/graphics/krita/-/commit/48770b0b36e41e46d24be2419c7fe9963503ee26	Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	screen capture ICC profile

Description La00 2022-11-28 15:34:38 UTC

Created attachment 154114 [details]
screen capture

SUMMARY
***
When selecting AP_Munken_Print_White_260v4.1 profile in CYMK mode, the Advanced Color Selection shows wrong colors. It did not occurs in previous Krita’s versions.
***


STEPS TO REPRODUCE
1. create a document
2. select CYMK mode and AP_Munken_Print_White_260v4.1 profile


OBSERVED RESULT
Advanced Color Selection shows strange colors

EXPECTED RESULT
It should not :-)

SOFTWARE/OS VERSIONS
Windows:  10 64 bits


ADDITIONAL INFORMATION
You can download the profile here https://www.transfernow.net/dl/20221128diMZHXjS/q7Vyj13L

Comment 1 Halla Rempt 2022-11-28 15:36:03 UTC

I suspect that this might be caused by the update of the lcms library to the latest version.

Comment 2 wolthera 2022-11-28 15:36:39 UTC

La00, the file download link expired, can you attach the icc profile to this bug report?

Comment 3 La00 2022-11-28 15:42:59 UTC

(In reply to wolthera from comment #2)
> La00, the file download link expired, can you attach the icc profile to this
> bug report?

I just uploaded the file. It seems some browsers cannot catch the file. And it’s too big for attachment. Try this https://wetransfer.com/downloads/e83ea1a35025ccf5f631e2fb767be4d720221128154148/b6c8aeeb9360690ec813b992e4142b4320221128154212/7499e9?trk=TRN_TDL_01&utm_campaign=TRN_TDL_01&utm_medium=email&utm_source=sendgrid

Comment 4 amyspark 2022-11-28 15:43:52 UTC

Created attachment 154115 [details]
ICC profile

Comment 5 amyspark 2022-11-28 17:45:32 UTC

Confirming regression against 5.1.1 on Windows. Filed a bug report upstream: https://github.com/mm2/Little-CMS/issues/345

Comment 6 Bug Janitor Service 2022-11-28 22:11:22 UTC

A possibly relevant merge request was started @ https://invent.kde.org/graphics/krita/-/merge_requests/1661