void SetSlicer(vvSlicer * slicer);
void SetColor(double r, double g, double b);
void SetOpacity(double d);
void SetImage(vvImage::Pointer image, double bg, bool modeBG=true);
void SetSlicer(vvSlicer * slicer);
void SetColor(double r, double g, double b);
void SetOpacity(double d);
void SetImage(vvImage::Pointer image, double bg, bool modeBG=true);