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Bug 636853 - Gimp: rotate 90 using tool off-by-one boundary error
Gimp: rotate 90 using tool off-by-one boundary error
Status: RESOLVED DUPLICATE of bug 433436
Product: GIMP
Classification: Other
Component: Tools
2.6.11
Other Linux
: Normal normal
: ---
Assigned To: GIMP Bugs
GIMP Bugs
Depends on:
Blocks:
 
 
Reported: 2010-12-09 09:46 UTC by Paul Sladen
Modified: 2010-12-10 18:06 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Paul Sladen 2010-12-09 09:46:43 UTC 
Forwarded: https://launchpad.net/bugs/687737

gimp=2.6.11-1ubuntu2. To reproduce:

  1. Open an image, select a 48x48 region
  2. Use the rotate tool and input "90.0 degrees"
  3. The preview is correct
  4. Click [Rotate]

The region actually rotated is now a 47x47 selection, aligned to the bottom-right of the original region. A pair of thin 1-pixel strips are left empty.

https://bugs.launchpad.net/ubuntu/+source/gimp/+bug/687737/+attachment/1760582/+files/gimp-rotate90-off-by-one.png

GNOME Bug #606551 talks about an off-by-two error (in the opposite direction) in GEGL, whether this related I don't know but came across it when hunting for dups.
Comment 1 Michael Schumacher 2010-12-09 23:30:54 UTC 
Duplicate of bug #433436?
Comment 2 Michael Schumacher 2010-12-10 18:06:44 UTC 
Thanks for the bug report. This particular bug has already been reported into our bug tracking system, but please feel free to report any further bugs you find.

*** This bug has been marked as a duplicate of bug 433436 ***