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MeshGridAccessor Struct Reference
[Ranges and Points]

#include <vigra/meshgrid.hxx>

List of all members.

Public Types

typedef TinyVector
< Diff2D::MoveX, 2 > 
value_type

Public Member Functions

template<class ITERATOR , class DIFFERENCE >
value_type operator() (ITERATOR const &i, DIFFERENCE const &diff) const
template<class ITERATOR >
value_type operator() (ITERATOR const &i) const

Detailed Description

Accessor for turning iteration over Diff2D into a mesh grid.

The mesh grid concept is adapted from MATLAB. It is a two banded image (i.e. with 2D vector pixel type) whose first band contains the x-coordinates of the current pixel, and whose second band contains the y-coordinates. See meshGrid() for more detailed documentation.


Member Typedef Documentation

the value_type of a mesh grid is a 2D vector


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

© Ullrich Köthe (ullrich.koethe@iwr.uni-heidelberg.de)
Heidelberg Collaboratory for Image Processing, University of Heidelberg, Germany

html generated using doxygen and Python
vigra 1.8.0 (20 Sep 2011)