Bug 364874 - All brushes, zooming, panning are delayed
Summary: All brushes, zooming, panning are delayed
Status: RESOLVED DUPLICATE of bug 364184
Alias: None
Product: krita
Classification: Applications
Component: Brush engines (show other bugs)
Version: 3.0
Platform: Microsoft Windows Microsoft Windows
: NOR normal
Target Milestone: ---
Assignee: Krita Bugs
URL:
Keywords:
: 364949 (view as bug list)
Depends on:
Blocks:
 
Reported: 2016-06-28 21:06 UTC by Bradley Speno
Modified: 2016-07-06 12:39 UTC (History)
2 users (show)

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Latest Commit:
Version Fixed In:


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Description Bradley Speno 2016-06-28 21:06:41 UTC
I can't see any actions on the paint window as I am performing them such as painting with any brush, zooming, and panning. The changes I make are only seen 10-15 seconds after I perform them. I reported this on a KDE forum and i was told to turn on opengl, make sure to check that the brush I'm using hasn't got a very low spacing setting; check that I have the latest version of Krita; check that I haven't accidentally selected a 32 bits floating point per channel colorspace; check that there isn't a virus scanner or something like that running; and to check that my webbrowser isn't stealing all cpu. Opengl is turned on; I tried to adjust the spacing settings but I don't know what a low setting looks like on the graph thing in the bush settings; I have the latest version of Krita; I dont know how to change the bits floating per channel colorspace an I'm not sure what would be better than 32; not sure how to turn off my virus scanner and not sure how to check where the CPU is closed but when my browser is closed I still experience this problem. 

Reproducible: Always

Steps to Reproduce:
1. Open Krita file (or blank document)
2. Try to paint with any type of brush or try to zoom or pan


Actual Results:  
Document remains unchanged (zoom and pan location don't change as well) for 10-15 seconds.

Expected Results:  
Show brush marks as I am making them; zoom and pan as I am zooming or panning.

Great program oherwise it is just frustating that it is so slow all the time
Comment 1 Halla Rempt 2016-06-30 13:06:09 UTC
Um, you're talking to exactly the same person here in bugzilla you were talking to on the forum.  As I said back then, this behaviour is not normal or common, but specific to your system. 

And all those questions are still relevant, and you still need to check the answers to those questions. If you're totally unsure how to answer, could you record a video of creating an image and drawing a line?

With that information I might be able to help you.
Comment 2 Bradley Speno 2016-07-01 17:57:55 UTC
(In reply to Boudewijn Rempt from comment #1)
> Um, you're talking to exactly the same person here in bugzilla you were
> talking to on the forum.  As I said back then, this behaviour is not normal
> or common, but specific to your system. 
> 
> And all those questions are still relevant, and you still need to check the
> answers to those questions. If you're totally unsure how to answer, could
> you record a video of creating an image and drawing a line?
> 
> With that information I might be able to help you.

Okay, I can take a video with my phone and send it to you, but could you explain to me how to change spacing settings to 'low' and how to change the bits floating per channel colorspace? If that doesn't work, let me know how to send you that video.
Comment 3 Halla Rempt 2016-07-02 09:07:41 UTC
Spacing is set in the brush editor: https://docs.krita.org/Pixel
The channel depth is selected when creating a new image: select 8 bits there.
Comment 4 Halla Rempt 2016-07-06 12:37:18 UTC
*** Bug 364949 has been marked as a duplicate of this bug. ***
Comment 5 Halla Rempt 2016-07-06 12:39:47 UTC

*** This bug has been marked as a duplicate of bug 364184 ***