Bug 313292

Summary: Krita hairy brush with mouse pressure on creates full-size dab at the start of the stroke
Product: [Applications] krita Reporter: valerievk <valerie_vk>
Component: Brush enginesAssignee: Krita Bugs <krita-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: halla
Priority: NOR    
Version: 2.5.3   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
URL: http://i46.tinypic.com/ieflhc.png
Latest Commit: http://commits.kde.org/calligra/9b92f11a44867909fc67a77039e9839cbfa729b7 Version Fixed In:

Description valerievk 2013-01-15 13:11:58 UTC 
When using hairy brush with a mouse, if you check "Mouse pressure" in Bristle options, then a full-size dab will be created at the start of the stroke. Tested with Krita 2.5.3 on Ubuntu 12.10 and with Krita 2.6 alpha on Windows XP.

Reproducible: Always

Steps to Reproduce:
1. Select Hairy brush
2. Check "Mouse pressure" in Bristle options
3. Paint
Actual Results:  
A full-size dab appears at the start of the stroke.

Expected Results:  
The start of the stroke should scale like the rest of the stroke.
Comment 1 Halla Rempt 2013-03-31 10:21:30 UTC 
Ack, I can confirm the issue.
Comment 2 Halla Rempt 2014-01-01 14:48:00 UTC 
Git commit 29c22fb37df9b134bf2c9da4ef0155e38cc61e37 by Boudewijn Rempt.
Committed on 01/01/2014 at 14:47.
Pushed by rempt into branch 'calligra/2.8'.

Correctly initialize the pressure for the hairy brush

To get a nice effect, we need to start with a pressure of 1.0 instead
of 0.0.

M  +7    -3    krita/plugins/paintops/hairy/hairy_brush.cpp

http://commits.kde.org/calligra/29c22fb37df9b134bf2c9da4ef0155e38cc61e37
Comment 3 Halla Rempt 2014-01-01 14:48:09 UTC 
Git commit 9b92f11a44867909fc67a77039e9839cbfa729b7 by Boudewijn Rempt.
Committed on 01/01/2014 at 14:47.
Pushed by rempt into branch 'master'.

Correctly initialize the pressure for the hairy brush

To get a nice effect, we need to start with a pressure of 1.0 instead
of 0.0.

M  +7    -3    krita/plugins/paintops/hairy/hairy_brush.cpp

http://commits.kde.org/calligra/9b92f11a44867909fc67a77039e9839cbfa729b7