void SetImage(std::vector<vtkImageData*> images);
void AddImage(vtkImageData* image);
const std::vector<vtkImageData*>& GetVTKImages();
- vtkSmartPointer<vtkImageData> GetFirstVTKImageData();
+ vtkImageData* GetFirstVTKImageData();
int GetNumberOfDimensions() const;
int GetNumberOfSpatialDimensions();
void GetScalarRange(double* range);