itk::PermuteAxesImageFilter< TImage > Class Template Reference
[Geometric Transformation Filters, Multithreaded Filters, Filters supporting Streaming]

Permutes the image axes according to a user specified order. More...

#include <itkPermuteAxesImageFilter.h>

Inheritance diagram for itk::PermuteAxesImageFilter< TImage >:

[legend]Collaboration diagram for itk::PermuteAxesImageFilter< TImage >:

[legend]List of all members.

Public Types
typedef PermuteAxesImageFilter	Self
typedef ImageToImageFilter< TImage, TImage >	Superclass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::InputImagePointer	InputImagePointer
typedef Superclass::OutputImagePointer	OutputImagePointer
typedef Superclass::OutputImageRegionType	OutputImageRegionType
typedef FixedArray< unsigned int, itkGetStaticConstMacro(ImageDimension)	PermuteOrderArrayType )
Public Member Functions
virtual const char *	GetClassName () const
	itkStaticConstMacro (ImageDimension, unsigned int, TImage::ImageDimension)
void	SetOrder (const PermuteOrderArrayType &order)
virtual const PermuteOrderArrayType &	GetOrder ()
virtual const PermuteOrderArrayType &	GetInverseOrder ()
virtual void	GenerateOutputInformation ()
virtual void	GenerateInputRequestedRegion ()
Static Public Member Functions
Pointer	New ()
Protected Member Functions
	PermuteAxesImageFilter ()
	~PermuteAxesImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const
void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, int threadId)

---

Detailed Description

template<class TImage>
class itk::PermuteAxesImageFilter< TImage >

Permutes the image axes according to a user specified order.

PermuateAxesImageFilter permutes the image axes according to a user specified order. The permutation order is set via method SetOrder( order ) where the input is an array of ImageDimension number of unsigned int. The elements of the array must be a rearrangment of the numbers from 0 to ImageDimension - 1.

The i-th axis of the output image corresponds with the order[i]-th axis of the input image.

The output meta image information (LargestPossibleRegion, spacing, origin) is computed by permuting the corresponding input meta information.

Definition at line 46 of file itkPermuteAxesImageFilter.h.

---

Member Typedef Documentation

template<class TImage> typedef SmartPointer<const Self> itk::PermuteAxesImageFilter< TImage >::ConstPointer

Reimplemented from itk::ImageToImageFilter< TImage, TImage >. Definition at line 55 of file itkPermuteAxesImageFilter.h.

template<class TImage> typedef Superclass::InputImagePointer itk::PermuteAxesImageFilter< TImage >::InputImagePointer

Inherited types Reimplemented from itk::ImageToImageFilter< TImage, TImage >. Definition at line 68 of file itkPermuteAxesImageFilter.h.

template<class TImage> typedef Superclass::OutputImagePointer itk::PermuteAxesImageFilter< TImage >::OutputImagePointer

Reimplemented from itk::ImageSource< TImage >. Definition at line 69 of file itkPermuteAxesImageFilter.h.

template<class TImage> typedef Superclass::OutputImageRegionType itk::PermuteAxesImageFilter< TImage >::OutputImageRegionType

Superclass typedefs. Reimplemented from itk::ImageToImageFilter< TImage, TImage >. Definition at line 70 of file itkPermuteAxesImageFilter.h.

template<class TImage> typedef FixedArray<unsigned int, itkGetStaticConstMacro(ImageDimension) itk::PermuteAxesImageFilter< TImage >::PermuteOrderArrayType)

PermuteOrderArray type. Definition at line 73 of file itkPermuteAxesImageFilter.h.

template<class TImage> typedef SmartPointer<Self> itk::PermuteAxesImageFilter< TImage >::Pointer

Reimplemented from itk::ImageToImageFilter< TImage, TImage >. Definition at line 54 of file itkPermuteAxesImageFilter.h.

template<class TImage> typedef PermuteAxesImageFilter itk::PermuteAxesImageFilter< TImage >::Self

Standard class typedefs. Reimplemented from itk::ImageToImageFilter< TImage, TImage >. Definition at line 52 of file itkPermuteAxesImageFilter.h.

template<class TImage> typedef ImageToImageFilter<TImage,TImage> itk::PermuteAxesImageFilter< TImage >::Superclass

Reimplemented from itk::ImageToImageFilter< TImage, TImage >. Definition at line 53 of file itkPermuteAxesImageFilter.h.

---

Constructor & Destructor Documentation

template<class TImage> itk::PermuteAxesImageFilter< TImage >::PermuteAxesImageFilter (   )  [protected]

template<class TImage> itk::PermuteAxesImageFilter< TImage >::~PermuteAxesImageFilter (   )  [inline, protected]

Definition at line 104 of file itkPermuteAxesImageFilter.h.

---

Member Function Documentation

template<class TImage> virtual void itk::PermuteAxesImageFilter< TImage >::GenerateInputRequestedRegion (   )  [virtual]

PermuteAxesImageFilter needs different input requested region than the output requested region. As such, PermuteAxesImageFilter needs to provide an implementation for GenerateInputRequestedRegion() in order to inform the pipeline execution model. See also: ProcessObject::GenerateInputRequestedRegion() Reimplemented from itk::ImageToImageFilter< TImage, TImage >.

template<class TImage> virtual void itk::PermuteAxesImageFilter< TImage >::GenerateOutputInformation (   )  [virtual]

PermuteAxesImageFilter produces an image which is a different resolution and with a different pixel spacing than its input image. As such, PermuteAxesImageFilter needs to provide an implementation for GenerateOutputInformation() in order to inform the pipeline execution model. The original documentation of this method is below. See also: ProcessObject::GenerateOutputInformaton() Reimplemented from itk::ProcessObject.

template<class TImage> virtual const char* itk::PermuteAxesImageFilter< TImage >::GetClassName (   )  const [virtual]

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

template<class TImage> virtual const PermuteOrderArrayType& itk::PermuteAxesImageFilter< TImage >::GetInverseOrder (   )  [virtual]

Get the inverse permutation order.

template<class TImage> virtual const PermuteOrderArrayType& itk::PermuteAxesImageFilter< TImage >::GetOrder (   )  [virtual]

Get the permutation order.

template<class TImage> itk::PermuteAxesImageFilter< TImage >::itkStaticConstMacro (  ImageDimension  , unsigned  int, TImage::ImageDimension  )

ImageDimension enumeration

template<class TImage> Pointer itk::PermuteAxesImageFilter< TImage >::New (   )  [static]

Method for creation through the object factory. Reimplemented from itk::Object.

template<class TImage> void itk::PermuteAxesImageFilter< TImage >::PrintSelf (  std::ostream &  os, Indent  indent )  const [protected, virtual]

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from itk::ImageToImageFilter< TImage, TImage >.

template<class TImage> void itk::PermuteAxesImageFilter< TImage >::SetOrder (  const PermuteOrderArrayType &  order  )

Set the permutation order. The elements of order must be a rearrangement of the numbers from 0 to ImageDimension - 1.

template<class TImage> void itk::PermuteAxesImageFilter< TImage >::ThreadedGenerateData (  const OutputImageRegionType &  outputRegionForThread, int  threadId )  [protected, virtual]

PermuteAxesImageFilter 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< TImage >.

---

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

• itkPermuteAxesImageFilter.h

---