void GetDimensionBase(int *dim);
void GetSpcOriginalLayer(double *spc);
void GetSpcBase(double *spc);
+ vtkScalarsToColors* GetLookupTable();
private:
int _X;
double _newSpcLayer[3];
int _dimBase[3];
double _spcBase[3];
+ double _opacity;
vtkImageData *_image;
vtkImageChangeInformation *_imageChangeInformation;