[Insight-developers] fixing a few remaining failing tests relating to pixel-centered coordinates

[Bill Lorensen]

Do we have a test that validates the centered pixel and portable round
options? For example, a 1D example that can be manual verified.

Bill


On Wed, May 20, 2009 at 1:12 PM, Michel Audette
<michel.audette at kitware.com> wrote:
> Dear members of the Insight Community,
>
> in response to bug 6558, Luis and I have implemented some changes that
> produce pixel-centered coordinates, as well as a few other needed
> refinements, which are enabled by the flags
> ITK_USE_CENTERED_PIXEL_COORDINATES_CONSISTENTLY,
> ITK_USE_REGION_VALIDATION_IN_ITERATORS and
> ITK_USE_PORTABLE_ROUND
>
> With the flags turned off, the code behaves as before, with no failing
> tests. With the flags turned on there are still a number of failing tests,
> that are related to these new coordinates, and which have been whittled down
> from more than 25 to 14 currently.
>
> Nonetheless, we would like to get rid of as many of these as we can by next
> Monday, for the upcoming release of ITK, and consequently, we would
> respectfully ask interested members of the community to lend a hand with the
> remaining tests.
>
> I will be submitting an Experimental ctest on a regular basis, with the
> signature metropolis-pixelcentered.kitware
> Currently the failing tests are the following.
>     169 - itkSampleSelectiveMeanShiftBlurringFilterTest (Failed)
>     340 - itkMedialNodeCorrespondencesTest (Failed)
>     543 - itkImportImageTest (Failed)
>     572 - itkNonThreadedShrinkImageTest (Failed)
>     594 - itkShrinkImageTest (Failed)
>     615 - itkStreamingImageFilterTest2 (Failed)
>     630 - itkWarpImageFilterTest (Failed)
>     632 - itkWarpVectorImageFilterTest (Failed)
>     800 - itkMattesMutualInformationImageToImageMetricTest (Failed)
>     801 - itkMattesMutualInformationImageToImageMetricTest2 (Failed)
>     802 - itkMattesMutualInformationImageToImageMetricTest3 (Failed)
>     803 - itkMattesMutualInformationImageToImageMetricTest4 (Failed)
>     816 - itkMultiResolutionPDEDeformableRegistrationTest (Failed)
>     1470 - ResampleImageFilter9Test (Failed)
>
> I plan to work on failing tests relating to the itkShrinkImageFilter class.
>
> Thank you for your kind consideration.
>
> Best wishes,
>
> Michel
> --
> Michel Audette, Ph.D.
> R & D Engineer,
> Kitware Inc.,
> Chapel Hill, N.C.
>
>
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