[Insight-users] Problems converting ImageRegistration2.cxx to C#

[Carl Bateman]

I'm a new user of Managed-ITK with C# and I'm trying to convert ImageRegistration2.cxx to C# but I'm stuck about half-way through. Specifically, I'm unsure how to convert the following code:

  FixedImageType::RegionType fixedImageRegion = fixedNormalizer->GetOutput()->GetBufferedRegion();
  registration->SetFixedImageRegion( fixedImageRegion );

  typedef RegistrationType::ParametersType ParametersType;
  ParametersType initialParameters( transform->GetNumberOfParameters() );

I've got as far as
  itkImageRegion fixedImageRegion = fixedNormalizer.GetOutput();

but I'm unable ro access the buffered region.

Any advice would be appreciated.



Additionally, I was having problems setting the variance values for fixedSmoother and movingSmoother (these seem to be arrays in C#). So
[C++]
  fixedSmoother->SetVariance( 2.0 );
  movingSmoother->SetVariance( 2.0 );

becomes
[C#]
  fixedSmoother.Variance[0] = 2.0;
  movingSmoother.Variance[0] = 2.0;

Is this the correct approach?

Many thanks in advance.

Carl Bateman


The Institute of Cancer Research: Royal Cancer Hospital, a charitable Company Limited by Guarantee, Registered in England under Company No. 534147 with its Registered Office at 123 Old Brompton Road, London SW7 3RP.

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