[Insight-developers] Image as an OrientedImage Progress

[Luis Ibanez]

Bill,

mm, you beat me again...
How do you manage to be awake so early ?


    Luis



------------------------
Bill Lorensen wrote:
> Folks,
> 
> As you can see in this build,
> http://www.cdash.org/CDash/viewTest.php?onlyfailed&buildid=173260
> there are only 11 tests failing with
> ITK_IMAGE_BEHAVES_AS_ORIENTED_IMAGE turned on.
> 
> The previous failures were fixed by:
> 
> BUG: need to initialize internal matrices if
> ITK_IMAGE_BEHAVES_AS_ORIENTED_IMAGE is ON.
> http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/Common/itkImage.txx?root=Insight&sortby=date&view=log
> 
> BUG: directions were not initialized.
> http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/BasicFilters/itkExtractImageFilter.txx?root=Insight&sortby=date&view=log
> 
> BUG: After vector.resize() in  SetNumberOfDimensions, origin should be
> set to 0 and spacing to 1, the defaults.
> http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/IO/itkImageIOBase.cxx?root=Insight&sortby=date&view=log
> 
> ENH: support for ITK_IMAGE_BEHAVES_AS_ORIENTED_IMAGE.
> http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/SpatialObject/itkImageSpatialObject.txx?root=Insight&view=log#rev1.57
> 
> BUG: spacing[0] = 0.0.
> http://public.kitware.com/cgi-bin/viewcvs.cgi/Testing/Code/IO/itkReadWriteSpatialObjectTest.cxx?root=Insight&view=log#rev1.25
> 
> This is very encouraging. In fact 8 of the failing tests are due to
> one ANalyze test program that is producing processing 2D Analyze files
> that have {1 0} {0 0} direction cosines.
> 
> The other 3 are due to strange DICOM files I think.
> 
> I'll look at the DICOM failures, but someone from Iowa (Hans or Kent)
> will need to look at the Analyze issue.
> 
> I have added better diagnostics to itkImage that produce more
> informative errors (other than "Singular matrix"). This should help
> find current and future test failures.
> 
> BTW, no regression test images were changed or injured in this exercise!
> 
> Bill
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