Bug 330353

Summary: Brush has antialising artifacts.
Product: [Applications] krita Reporter: Paul Geraskin <paulgeraskin>
Component: Brush enginesAssignee: Krita Bugs <krita-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: normal CC: halla
Priority: NOR    
Version: git master (please specify the git hash!)   
Target Milestone: ---   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Paul Geraskin 2014-01-24 08:48:04 UTC 
Hi superDevs!

I tested gimp and krita round brush and found that krita has big issues with antialising of small sizes (1.0 - 5.0).

Here is my test of gimp with spacing=5.0:
http://i.imgur.com/JmRrXZo.png
http://i.imgur.com/7a3b7wW.png

Comparison:
http://i.imgur.com/bPGFe5R.png
http://i.imgur.com/pRjoNKg.png

Also if i make a clipboard brush and make size<1.0 then i'll get such artifacts (big cicle is a clipboard brush):
http://i.imgur.com/jm0kWgI.png

Compare to krita and gimp antialising:
http://i.imgur.com/ypE1TeH.png

Gimp has no issue with antialising of sharp round brush.

Thanks.
Comment 1 Halla Rempt 2014-01-28 11:29:26 UTC 

*** This bug has been marked as a duplicate of bug 322839 ***