Method SetUp

Testing/Unit/sitkImageTests.cxx:56–102

  using sitkAutoImagePointer = std::unique_ptr<sitk::Image>;

  void
  SetUp() override
  {
    itk::ImageBase<3>::IndexType   index;
    itk::ImageBase<3>::SizeType    size;
    itk::ImageBase<3>::RegionType  region;
    itk::ImageBase<3>::PointType   origin;
    itk::ImageBase<3>::SpacingType spacing;
    // Create an image
    for (int i = 0; i < 3; i++)
    {
      index[i] = 0;
      size[i] = 64 + i;
    }
    origin[0] = 1.1;
    origin[1] = 2.2;
    origin[2] = 3.3;
    spacing[0] = 0.5;
    spacing[1] = 0.5;
    spacing[2] = 1.5;

    region.SetSize(size);
    region.SetIndex(index);
    itk::Image<short, 3>::Pointer im = itk::Image<short, 3>::New();
    im->SetRegions(region);
    im->SetOrigin(origin);
    im->SetSpacing(spacing);
    im->Allocate();
    im->FillBuffer(100);
    itkShortImage = im;
    shortImage = std::make_unique<sitk::Image>(im.GetPointer());

    itk::Image<float, 3>::Pointer fim = itk::Image<float, 3>::New();
    fim->SetRegions(region);
    fim->SetOrigin(origin);
    fim->SetSpacing(spacing);
    fim->Allocate();
    fim->FillBuffer(0);
    itkFloatImage = fim;
    floatImage = std::make_unique<sitk::Image>(fim.GetPointer());

    itkFloatVectorImage = FloatVectorImageType::New();
    floatVectorImage = std::make_unique<sitk::Image>(itkFloatVectorImage.GetPointer());

    itkFloatVector2DImage = FloatVector2DImageType::New();
    floatVector2DImage = std::make_unique<sitk::Image>(itkFloatVector2DImage);
  }

  itk::ImageBase<3>::Pointer itkShortImage;