Ticket #1313 (new defect)
Opened 2012-07-11T11:28:14-05:00
Last modified 2012-10-10T14:00:11-05:00
Pencil tool not working at extremes
| Reported by: | bdezonia | Owned by: | bdezonia |
|---|---|---|---|
| Priority: | major | Milestone: | imagej2-b8-analysis |
| Component: | Tools | Version: | |
| Severity: | serious | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: | #1457 |
Description (last modified by bdezonia)
Make a new 1-bit 5x5 image filled with 0.
Set Options > Channels fg to 1 and bg to 0.
Zoom up on the 5x5 image so that it fills a decent part of screen (32X is fine).
Select the pencil tool (and then right click on tool to verify width == 1)
Draw with tool.
Nothing is drawn.
(This might just be a drawing in binary error due to truncing. Or it could be an off by some pixels due to zoomed up and bad coord calx. Not sure.)
Change History
comment:2 Changed 2012-07-11T11:36:26-05:00 by bdezonia
Later testing: cannot duplicate situation where nothing is drawn. But somehow the fg & bg both reported being set to 0 when in fact they had been set to 1 and 0. Lurking bug?
Once that was straightened out drawing happens but can't reach border pixels. And drawing happens one row lower than mouse location.
comment:4 Changed 2012-09-07T11:01:09-05:00 by bdezonia
- Blocking 1457 added; 1345 removed
- Milestone changed from imagej-2.0.0-beta4 to imagej-2.0.0-beta5
comment:5 Changed 2012-10-10T14:00:11-05:00 by curtis
- Milestone changed from imagej-2.0.0-beta6 to imagej-2.0.0-beta7