MantisBT - ITK
View Issue Details
IDProjectCategoryView StatusDate SubmittedLast Update
0002161ITKpublic2005-08-17 10:132009-04-07 06:52
ReporterBill Lorensen 
Assigned ToBrad Davis 
PrioritynormalSeveritymajorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Resolution Date
Sprint
Sprint Status
Summary0002161: FFTDirectInverseTest fails on all platforms
DescriptionThe test in Examples/Filtering is failing since its initial checkin. For the release 2.2 freeze, Lorensen removed the test.
Steps To Reproduce
Additional Information
TagsNo tags attached.
Relationships
related to 0006453closed Tom Vercauteren VnlFFTRealToComplexConjugateImageFilter result is wrong 
Attached Files
Issue History
Date ModifiedUsernameFieldChange
2007-09-19 10:50Luis IbanezNote Added: 0009129
2008-04-29 10:24Luis IbanezAssigned ToLuis Ibanez => Brad Davis
2008-05-13 04:47Tom VercauterenRelationship addedrelated to 0006453
2008-05-27 17:17Brad DavisStatusassigned => resolved
2008-05-27 17:17Brad DavisResolutionopen => fixed
2008-05-27 17:17Brad DavisNote Added: 0012132
2009-04-07 06:52Marius StaringStatusresolved => closed

Notes
(0009129)
Luis Ibanez   
2007-09-19 10:50   
Luis to take a look again.
(0012132)
Brad Davis   
2008-05-27 17:17   
It is not surprising that it never worked---there is an extraneous flip and intensity rescale; these were removed and the type changed from uchar to ushort (the original png test image has a value outside of the uchar range).

Checked in the changes here:
http://www.itk.org/cgi-bin/viewcvs.cgi/Examples/Filtering/CMakeLists.txt?root=Insight&r1=1.136&r2=1.137 [^]
http://www.itk.org/cgi-bin/viewcvs.cgi/Examples/Filtering/FFTDirectInverse.cxx?root=Insight&r1=1.3&r2=1.4 [^]