`#include <itkWatershedBoundary.h>`

struct itk::watershed::Boundary< TScalarType, TDimension >::face_pixel_t

Definition at line 74 of file itkWatershedBoundary.h.

## Public Attributes | |

short | flow |

unsigned long | label |

template<class TScalarType, unsigned int TDimension>

short itk::watershed::Boundary< TScalarType, TDimension >::face_pixel_t::flow |

Index of the direction of watershed flow through this pixel. A negative value indicates that the flow does not move out of the region. A positive value is the index into the pixel neighborhood of the facing chunk boundary into which flow moves.

Note that the range of values of the index depends on the the connectivity used by the watershed segmentation algorithm. If the WS algorithm uses city-block style connectivity (4-connectivity in 2D, 6-connectivity in 3D, etc) this could actually be a boolean value indicating inward or outward flow since there is only one valid neighbor to reference. For extensibility to other connectivities, this flow value can be used to index a number of different neighbors.

Definition at line 91 of file itkWatershedBoundary.h.

template<class TScalarType, unsigned int TDimension>

unsigned long itk::watershed::Boundary< TScalarType, TDimension >::face_pixel_t::label |

The label associated with this pixel.

Definition at line 94 of file itkWatershedBoundary.h.

The documentation for this struct was generated from the following file:

Generated at Thu Nov 6 14:32:53 2008 for ITK by 1.5.1 written by Dimitri van Heesch, © 1997-2000