[Digikam-devel] [Bug 274631] New: Applying free rotation to image produces white pixels in some areas which should be near black
tcarthy at blueyonder.co.uk
tcarthy at blueyonder.co.uk
Tue May 31 19:32:18 BST 2011
https://bugs.kde.org/show_bug.cgi?id=274631
Summary: Applying free rotation to image produces white pixels
in some areas which should be near black
Product: digikam
Version: 1.8.0
Platform: openSUSE RPMs
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: Image Editor
AssignedTo: digikam-devel at kde.org
ReportedBy: tcarthy at blueyonder.co.uk
Version: 1.8.0 (using KDE 4.6.0)
OS: Linux
I import images in jpeg format and in editing use free-rotate to adjust
alignment. However, in the past couple of weeks this has been producing
splatterings of white pixels in areas which should be near black. I have needed
to use other applications such as Gimp or Showfoto as a workaround
Reproducible: Sometimes
Steps to Reproduce:
Rotate photo with very dark and light areas. Only rotating 1-3 degrees
Actual Results:
Speckled white areas appear where object should be at its darkest - eg brown
leather settee suddenly has white areas where dark seems should be.
Expected Results:
I expected simple rotation and cropping without the introduction of white
pixels in areas which should be dark
OS: Linux (i686) release 2.6.37.6-0.5-desktop
Compiler: gcc
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