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IDProjectCategoryView StatusDate SubmittedLast Update
0011111ITKpublic2010-08-11 10:502011-06-14 08:33
ReporterDzenan Zukic 
Assigned ToGabe Hart 
PrioritynormalSeveritymajorReproducibilityalways
StatusassignedResolutionopen 
PlatformOSOS Version
Product VersionITK-3-20 
Target VersionFixed in Version 
Summary0011111: Discrepancy of insideness between continuous and discrete index transform
DescriptionTransformPhysicalPointToIndex and TransformPhysicalPointToContinuousIndex methods of itk::Image class sometimes return different values (one method thinks the point is inside, the other one thinks it is not).

Attached are the simplified source code (with one offending point), header of the image in question, and output generated on my machine (Win7 x64, VS2008 x64 target).
TagsNo tags attached.
Resolution Date
Sprint
Sprint Status
Attached Filescpp file icon itkBugTester.cpp [^] (998 bytes) 2010-08-11 10:50
? file icon test.mha [^] (405 bytes) 2010-08-11 10:50
txt file icon output.txt [^] (1,418 bytes) 2010-08-11 10:50 [Show Content]

 Relationships

  Notes
(0021709)
Dzenan Zukic (developer)
2010-08-11 10:51

Cute bug number :D
(0021774)
Dzenan Zukic (developer)
2010-08-16 10:56

Is anyone investigating this bug? If not, I will need to use workaround (test both inside functions before processing).
(0023663)
Dzenan Zukic (developer)
2010-12-02 04:04

Mr. Hart, any progress on this?
(0026852)
Dzenan Zukic (developer)
2011-06-14 08:33

I submitted a description of a reproducible bug with minimum working example and a simple test case. Is it really that hard to look into this?

I tried looking into this bug, but the transformation code is quite convoluted.

 Issue History
Date Modified Username Field Change
2010-08-11 10:50 Dzenan Zukic New Issue
2010-08-11 10:50 Dzenan Zukic File Added: itkBugTester.cpp
2010-08-11 10:50 Dzenan Zukic File Added: test.mha
2010-08-11 10:50 Dzenan Zukic File Added: output.txt
2010-08-11 10:51 Dzenan Zukic Note Added: 0021709
2010-08-11 10:53 Dzenan Zukic Description Updated
2010-08-11 10:53 Dzenan Zukic Summary Discrepancy of insideness between continuous and discreet index transform => Discrepancy of insideness between continuous and discrete index transform
2010-08-12 04:25 Dzenan Zukic Description Updated
2010-08-13 06:45 Dzenan Zukic Severity minor => major
2010-08-16 10:56 Dzenan Zukic Note Added: 0021774
2010-11-02 12:36 Hans Johnson Status new => assigned
2010-11-02 12:36 Hans Johnson Assigned To => Gabe Hart
2010-12-02 04:04 Dzenan Zukic Note Added: 0023663
2011-06-14 08:33 Dzenan Zukic Note Added: 0026852


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