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Bug 382445 - Antialias plug-in erases topmost pixel row inside a selection
Antialias plug-in erases topmost pixel row inside a selection
Status: RESOLVED FIXED
Product: GIMP
Classification: Other
Component: Plugins
git master
Other All
: Normal normal
: ---
Assigned To: GIMP Bugs
GIMP Bugs
Depends on:
Blocks:
 
 
Reported: 2006-12-05 00:32 UTC by Michael Schumacher
Modified: 2006-12-05 10:09 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
example (11.09 KB, image/png)
2006-12-05 00:33 UTC, Michael Schumacher 		Details

Description Michael Schumacher 2006-12-05 00:32:38 UTC 
Steps to reproduce:

1. create a new image
2. scribble with e.g. pencil
3. create a selection
4. apply antialias

Result:
The top pixel row is erased (to background or transparency)

This happens on both Windows and Linux. I'll attach an example.
Comment 1 Michael Schumacher 2006-12-05 00:33:51 UTC 
Created attachment 77698 [details]
example
Comment 2 Simon Budig 2006-12-05 10:09:56 UTC 
The plugin always is being initialized with the first line of the drawable (*not* the first line of the affected region).

I have checked in a trivial fix for this bug. However, right now the plugin works inconsistent, since it takes the left/right surrounding of the region into account, but ignores the top/bottom surrounding. This probably should be fixed.

Since the immediate problem is fixed I'll close this bug as FIXED.

2006-12-05  Simon Budig  <simon@gimp.org>

        * plug-ins/common/antialias.c: trivial fix for bug #382445