void AddROI(int index, QString filename);
///Adds a mesh to a SlicerManager, with optional warping by vector field
void AddContour(int image_index, vvMesh::Pointer contour, bool propagation);
void AddROI(int index, QString filename);
///Adds a mesh to a SlicerManager, with optional warping by vector field
void AddContour(int image_index, vvMesh::Pointer contour, bool propagation);