Bug 462948 - The tip of the brush at the end is not sharp.
Summary: The tip of the brush at the end is not sharp.
Status: RESOLVED LATER
Alias: None
Product: krita
Classification: Applications
Component: Tablets (tablet issues are only very rarely bugs in Krita!) (show other bugs)
Version: 5.1.3
Platform: Compiled Sources Microsoft Windows
: NOR normal
Target Milestone: ---
Assignee: Krita Bugs
URL:
Keywords: triaged
Depends on:
Blocks:
 
Reported: 2022-12-12 11:20 UTC by LByLUC
Modified: 2023-06-22 14:06 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


Attachments
Image of a brush stroke with a blunt end. (31.86 KB, image/png)
2022-12-12 11:20 UTC, LByLUC
Details
2 (36.09 KB, image/png)
2023-01-12 14:09 UTC, LByLUC
Details

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Description LByLUC 2022-12-12 11:20:37 UTC
Created attachment 154530 [details]
Image of a brush stroke with a blunt end.

SUMMARY
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STEPS TO REPRODUCE
1. 
2. 
3. 

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION

Hello. I will write here. Correct if the wrong place. I want to say that the tip of any brush looks like this if you draw lines quickly. That is, it is not sharp.
It can be sharp if you draw the line slowly.
Maybe the problem is a large number of clicks? Is there any way to fix this? This is actually very disturbing.

I add a screenshot below that shows how it looks and how I want it to look.
Comment 1 wolthera 2023-01-12 11:47:30 UTC
Hi, this is likely a peculiarity of your tablet. Tablets differ a lot in how they report pressure, and we have a setting in Krita to counteract this, namely the tablet pressure curve under settings->configure Krita->tablet settings.

Here's a (old but still very relevant) tutorial from David Revoy on how to use it:
https://www.davidrevoy.com/article182/calibrating-wacom-stylus-pressure-on-krita
Comment 2 LByLUC 2023-01-12 12:29:53 UTC
(In reply to wolthera from comment #1)
> Hi, this is likely a peculiarity of your tablet. Tablets differ a lot in how
> they report pressure, and we have a setting in Krita to counteract this,
> namely the tablet pressure curve under settings->configure Krita->tablet
> settings.
> 
> Here's a (old but still very relevant) tutorial from David Revoy on how to
> use it:
> https://www.davidrevoy.com/article182/calibrating-wacom-stylus-pressure-on-
> krita

Hi. I tried all the settings in tablet settings Krita. Nothing helped. I still have what's in the screenshot. With any settings.
Comment 3 wolthera 2023-01-12 13:16:47 UTC
Ok, if I draw really really fast I can reproduce, using the stablizer with a low smoothing amount fixes it here though, can you try?
Comment 4 LByLUC 2023-01-12 14:09:53 UTC
Created attachment 155236 [details]
2
Comment 5 LByLUC 2023-01-12 14:11:47 UTC
(In reply to wolthera from comment #3)
> Ok, if I draw really really fast I can reproduce, using the stablizer with a
> low smoothing amount fixes it here though, can you try?

If I do this very quickly with the stabilizer, then it turns out that I attached it under the name "2". I changed the smoothing on different strokes.
Comment 6 wolthera 2023-01-12 14:12:22 UTC
I'm only getting the result of 2 when I have 'stablize sensors' turned off.
Comment 7 LByLUC 2023-01-12 14:18:38 UTC
If use the stablizer  with a high smoothing amount and 'stablize sensors' turned on, then it works.
Comment 8 wolthera 2023-01-12 14:20:58 UTC
Thanks,

I'll set this to confirmed, but I don't think we can actually fix this.
Comment 9 LByLUC 2023-01-12 14:22:35 UTC
Okay, thanks for the help.
Comment 10 Halla Rempt 2023-06-22 14:06:16 UTC
If we cannot fix it, then let's close the report, because we cannot do much, if anything. Sorry...