virtual void SetImages(vtkImageData *image,vtkImageData *image2);
void SetPoint(int px, int py, int pz);
void Set2D3D(int dim2D3D);
void SetGrayLevel(double graylevel);
void SetDirection(int direction);
virtual void SetImages(vtkImageData *image,vtkImageData *image2);
void SetPoint(int px, int py, int pz);
void Set2D3D(int dim2D3D);
void SetGrayLevel(double graylevel);
void SetDirection(int direction);