// Set Get landmarks
typedef itk::Point<double,3> PointType3D;
void SetPoint3D(TagType tag, PointType3D & p);
void GetPoint3D(TagType tag, PointType3D & p);
double GetPoint3D(std::string tag, int dim);
// Set Get landmarks
typedef itk::Point<double,3> PointType3D;
void SetPoint3D(TagType tag, PointType3D & p);
void GetPoint3D(TagType tag, PointType3D & p);
double GetPoint3D(std::string tag, int dim);