Bug 400965 - Filter layers not displayed correctly after turning visibility on/off
Summary: Filter layers not displayed correctly after turning visibility on/off
Status: RESOLVED WORKSFORME
Alias: None
Product: krita
Classification: Applications
Component: Layer Stack (show other bugs)
Version: 4.1.5
Platform: Microsoft Windows Microsoft Windows
: NOR major
Target Milestone: ---
Assignee: Krita Bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-11-12 13:45 UTC by Sewer
Modified: 2019-05-08 04:33 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:


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Description Sewer 2018-11-12 13:45:28 UTC
SUMMARY
I often use lot of postprocessing layers on top of painting, such as levels, collor correction, vignetting, textures on blending modes. These do not display correctly wnen I turn on/off visibility.

STEPS TO REPRODUCE
1. Create basic drawing on bottom of layers hierarchy
2. Create group of layers above - set them to passthrough
3. Create some filter layers inside group, use multiple blending modes with opacity masks
4. Turn them off
5. Save file
6. Restart system
7. Open file again

OBSERVED RESULT
Filter layers do not show correctly, bottom image is unaffected


EXPECTED RESULT
Filter layers should affect bottom image

SOFTWARE/OS VERSIONS
Windows: 10
Procesor: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz, 2601 MHz, Rdzenie: 4, Procesory logiczne: 8
16GB ram
NVIDIA GeForce GTX 960M

Bottom line:
This is fricken great software! I'm professional with 10 years of experience, and I just started to switching from Photoshop, which became unusable due to increasing number of issues with performance. Keep up great work!
Comment 1 Halla Rempt 2018-11-15 09:22:03 UTC
Hi Sewer,

Thanks for your report. But I'm not sure I understand you correctly. If the filter layers are both turned off, why should they affect the layer on the bottom? If I try to reproduce this issue, the image is correct again once I turn the filter layers on?
Comment 2 Sewer 2018-11-15 10:40:11 UTC
If they are turned off, they should not affect anything. I often toggle them on  / off to paint on bottom layer, then preview how it looks with filter layer on top. That is when bug happens - if I turn on filter layers again, they do not show. Would it be easier is I record this behavior on video? Can't do it until next week though.
Comment 3 Halla Rempt 2018-11-15 10:48:58 UTC
Hm... It might be best to first try with a nightly build: https://binary-factory.kde.org/job/Krita_Nightly_Windows_Build/ -- to see whether it's already fixed, because for me the image is correctly recalculated after reloading and re-enabling the filter layers. If it's still broken, a screen recording could be very helpful. And there's no hurry, there's plenty to do for me :-)
Comment 4 wolthera 2019-04-08 16:04:19 UTC
Hi, please check with a nightly build if it still happens, then we know whether it is a bug that might only happen on certain computers :)
Comment 5 Bug Janitor Service 2019-04-23 04:33:09 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 6 Bug Janitor Service 2019-05-08 04:33:09 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!