Summary: | Resizing Brush with shift +lmb drag is lagging, and not smooth for various complex brush tips | ||
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Product: | [Applications] krita | Reporter: | Raghavendra kamath <raghu> |
Component: | Usability | Assignee: | Krita Bugs <krita-bugs-null> |
Status: | RESOLVED FIXED | ||
Severity: | normal | CC: | acc4commissions, grzegorzpedrycz, halla, manuel.snudl.zeidler, wkg28406 |
Priority: | NOR | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Platform: | Other | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: |
Description
Raghavendra kamath
2019-01-03 16:32:34 UTC
Is this a regression? Ping? Do you think this is a regression? Yes, I don't have issue in older appimages, I'll try to see where exactly this started Thanks for your comment! Automatically switching the status of this bug to REPORTED so that the KDE team knows that the bug is ready to get confirmed. In the future you may also do this yourself when providing needed information. I noticed this behavior also, so am confirming. Tested with vanilla configuration. On Arch it occurs in 'krita-4.1.7-1' but not 'krita-4.1.6-2'. I am unable to reproduce it using any appimages. Affected brushes are vectors and soft/gaussian brush tips. Examples would be the default triangle predefined tip, and the 'b)_Airbrush_Soft'. There is lag in general when resizing up in the upper ranges which is more normal, but large delays when using the aforementioned brush types. Using the slider at the top to resize brush does not have this issue. Only when dragging. Can confirm as well. It seems to be more noticable with the Auto tips, but a bitmap tip I tested that generates a very noisy, detailed outline causes severe slowdown and a CPU usage spike (on a single thread) from just moving the brush over the canvas. Comparing the 4.2.5 appimage to master - Auto tips have really regressed in performance but that bitmap brush tip with the complex outline is similarly sluggish to move, so the latter is probably not relevant to this bug. *** Bug 412761 has been marked as a duplicate of this bug. *** I can confirm that on as well. Its have something to do with source stamp size . When stamp is smaller than 300 px resize works fine even for very larg brushes . I think the same case are with auro round brush . Keep finger crossed for devs to take a look of that one |