itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction > Class Template Reference
[Intensity Image Filters, Multithreaded Filters]

Implements pixel-wise generic operation of Nth similar images. More...

#include <itkNaryFunctorImageFilter.h>

Inheritance diagram for itk::NaryFunctorImageFilter:

[legend]Collaboration diagram for itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >:

[legend]List of all members.

Public Types
typedef NaryFunctorImageFilter	Self
typedef ImageToImageFilter< TInputImage, TOutputImage >	Superclass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer
typedef TFunction	FunctorType
typedef TInputImage	InputImageType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef InputImageType::PixelType	InputImagePixelType
typedef TOutputImage	OutputImageType
typedef OutputImageType::Pointer	OutputImagePointer
typedef OutputImageType::RegionType	OutputImageRegionType
typedef OutputImageType::PixelType	OutputImagePixelType
Public Methods
virtual const char *	GetClassName () const
FunctorType &	GetFunctor ()
void	SetFunctor (FunctorType &functor)
Static Public Methods
Pointer	New ()
Protected Methods
	NaryFunctorImageFilter ()
virtual	~NaryFunctorImageFilter ()
void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, int threadId)

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Detailed Description

template<class TInputImage, class TOutputImage, class TFunction>
class itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >

Implements pixel-wise generic operation of Nth similar images.

This class is parameterized over the types of the input images and the type of the output image. It is also parameterized by the operation to be applied. A Functor style is used to represent the function.

All the input images are of the same type.

Definition at line 40 of file itkNaryFunctorImageFilter.h.

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Member Typedef Documentation

template<class TInputImage, class TOutputImage, class TFunction> typedef SmartPointer<const Self> itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::ConstPointer

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >. Reimplemented in itk::NaryAddImageFilter< TInputImage, TOutputImage >. Definition at line 49 of file itkNaryFunctorImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction> typedef TFunction itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::FunctorType

Some typedefs. Definition at line 58 of file itkNaryFunctorImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction> typedef InputImageType::PixelType itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::InputImagePixelType

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >. Definition at line 62 of file itkNaryFunctorImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction> typedef InputImageType::Pointer itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::InputImagePointer

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >. Definition at line 60 of file itkNaryFunctorImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction> typedef InputImageType::RegionType itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::InputImageRegionType

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >. Definition at line 61 of file itkNaryFunctorImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction> typedef TInputImage itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::InputImageType

Some convenient typedefs. Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >. Definition at line 59 of file itkNaryFunctorImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction> typedef OutputImageType::PixelType itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::OutputImagePixelType

Reimplemented from itk::ImageSource< TOutputImage >. Definition at line 66 of file itkNaryFunctorImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction> typedef OutputImageType::Pointer itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::OutputImagePointer

Reimplemented from itk::ImageSource< TOutputImage >. Definition at line 64 of file itkNaryFunctorImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction> typedef OutputImageType::RegionType itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::OutputImageRegionType

Superclass typedefs. Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >. Definition at line 65 of file itkNaryFunctorImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction> typedef TOutputImage itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::OutputImageType

Some convenient typedefs. Reimplemented from itk::ImageSource< TOutputImage >. Definition at line 63 of file itkNaryFunctorImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction> typedef SmartPointer<Self> itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::Pointer

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >. Reimplemented in itk::NaryAddImageFilter< TInputImage, TOutputImage >. Definition at line 48 of file itkNaryFunctorImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction> typedef NaryFunctorImageFilter itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::Self

Standard class typedefs. Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >. Reimplemented in itk::NaryAddImageFilter< TInputImage, TOutputImage >. Definition at line 46 of file itkNaryFunctorImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction> typedef ImageToImageFilter<TInputImage,TOutputImage> itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::Superclass

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >. Reimplemented in itk::NaryAddImageFilter< TInputImage, TOutputImage >. Definition at line 47 of file itkNaryFunctorImageFilter.h.

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Constructor & Destructor Documentation

template<class TInputImage, class TOutputImage, class TFunction> itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::NaryFunctorImageFilter (    )  [protected]

template<class TInputImage, class TOutputImage, class TFunction> virtual itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::~NaryFunctorImageFilter (    )  [inline, protected, virtual]

Definition at line 93 of file itkNaryFunctorImageFilter.h.

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Member Function Documentation

template<class TInputImage, class TOutputImage, class TFunction> virtual const char* itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::GetClassName (    )  const [virtual]

Run-time type information (and related methods). Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

template<class TInputImage, class TOutputImage, class TFunction> FunctorType& itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::GetFunctor (    )  [inline]

Get the functor object. The functor is returned by reference. (Functors do not have to derive from itk::LightObject, so they do not necessarily have a reference count. So we cannot return a SmartPointer). Definition at line 73 of file itkNaryFunctorImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction> Pointer itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::New (    )  [static]

Method for creation through the object factory. Reimplemented from itk::Object. Reimplemented in itk::NaryAddImageFilter< TInputImage, TOutputImage >.

template<class TInputImage, class TOutputImage, class TFunction> void itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::SetFunctor (  FunctorType &    functor )  [inline]

Set the functor object. This replaces the current Functor with a copy of the specified Functor. This allows the user to specify a functor that has ivars set differently than the default functor. This method requires an operator!=() be defined on the functor (or the compiler's default implementation of operator!=() being appropriate). Definition at line 81 of file itkNaryFunctorImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction> void itk::NaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >::ThreadedGenerateData (  const OutputImageRegionType &    outputRegionForThread, int    threadId )  [protected, virtual]

NaryFunctorImageFilter can be implemented as a multithreaded filter. Therefore, this implementation provides a ThreadedGenerateData() routine which is called for each processing thread. The output image data is allocated automatically by the superclass prior to calling ThreadedGenerateData(). ThreadedGenerateData can only write to the portion of the output image specified by the parameter "outputRegionForThread" See also: ImageToImageFilter::ThreadedGenerateData(), ImageToImageFilter::GenerateData() Reimplemented from itk::ImageSource< TOutputImage >.

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

• itkNaryFunctorImageFilter.h

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