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FFTWImaginaryAccessor< Real > Class Template Reference
[Accessors for FFTWComplex]

#include <vigra/fftw3.hxx>

List of all members.

Public Types

typedef Real value_type
 The accessor's value type.

Public Member Functions

template<class ITERATOR , class DIFFERENCE >
value_type operator() (ITERATOR const &i, DIFFERENCE d) const
 Read imaginary part at offset from iterator position.
template<class ITERATOR >
value_type operator() (ITERATOR const &i) const
 Read imaginary part at iterator position.
template<class R , class ITERATOR , class DIFFERENCE >
void set (FFTWComplex< R > const &v, ITERATOR const &i, DIFFERENCE d) const
 Write imaginary part at offset from iterator position into a scalar.
template<class R , class ITERATOR >
void set (FFTWComplex< R > const &v, ITERATOR const &i) const
 Write imaginary part at iterator position into a scalar.
template<class ITERATOR , class DIFFERENCE >
void set (value_type const &v, ITERATOR const &i, DIFFERENCE d) const
 Write imaginary part at offset from iterator position from a scalar.
template<class ITERATOR >
void set (value_type const &v, ITERATOR const &i) const
 Write imaginary part at iterator position from a scalar.

Detailed Description

template<class Real = double>
class vigra::FFTWImaginaryAccessor< Real >

Encapsulate access to the the imaginary part of a complex number.

#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 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)