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details FFTWPhaseAccessor Class Reference VIGRA

#include "vigra/fftw3.hxx"


Public Types

typedef fftw_real value_type
 The accessor's value type.

typedef fftw_real value_type
 The accessor's value type.


Public Methods

template<class ITERATOR> value_type operator() (ITERATOR const &i) const
 Read phase at iterator position.

template<class ITERATOR, class DIFFERENCE> value_type operator() (ITERATOR const &i, DIFFERENCE d) const
 Read phase at offset from iterator position.

template<class ITERATOR> value_type operator() (ITERATOR const &i) const
 Read phase at iterator position.

template<class ITERATOR, class DIFFERENCE> value_type operator() (ITERATOR const &i, DIFFERENCE d) const
 Read phase at offset from iterator position.



Detailed Description


Calculate phase of complex number on the fly.

#include "vigra/fftw3.hxx" (for FFTW 3) or
#include "vigra/fftw.hxx" (for deprecated FFTW 2)
Namespace: vigra


The documentation for this class was generated from the following files:

© Ullrich Köthe (koethe@informatik.uni-hamburg.de)
Cognitive Systems Group, University of Hamburg, Germany

html generated using doxygen and Python
VIGRA 1.3.2 (27 Jan 2005)