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itk::TwoOutputExampleImageFilter< TImage > Class Template Reference
[Intensity Image Filters]

Example of a filter that produce two outputs. More...

#include <itkTwoOutputExampleImageFilter.h>

Inheritance diagram for itk::TwoOutputExampleImageFilter:

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Collaboration diagram for itk::TwoOutputExampleImageFilter< TImage >:

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List of all members.

Public Types

typedef TwoOutputExampleImageFilter Self
typedef ImageToImageFilter<
TImage, TImage > 
Superclass
typedef SmartPointer< SelfPointer
typedef SmartPointer< const
Self
ConstPointer
typedef TImage::PixelType PixelType
typedef Superclass::InputImageConstPointer InputImageConstPointer
typedef TImage OutputImageType
typedef OutputImageType::Pointer OutputImagePointer
typedef OutputImageType::RegionType OutputImageRegionType
typedef OutputImageType::PixelType OutputImagePixelType

Public Methods

virtual const char * GetClassName () const
virtual void SetOutsideValue (PixelType _arg)
virtual PixelType GetOutsideValue ()
void ThresholdAbove (PixelType &thresh)
void ThresholdBelow (PixelType &thresh)
void ThresholdOutside (PixelType &lower, PixelType &upper)
OutputImagePointer GetInverseOutput ()
void SetInverseOutput (OutputImageType *output)

Static Public Methods

Pointer New ()

Protected Methods

 TwoOutputExampleImageFilter ()
 ~TwoOutputExampleImageFilter ()
void PrintSelf (std::ostream &os, Indent indent) const
void ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, int threadId)

Detailed Description

template<class TImage>
class itk::TwoOutputExampleImageFilter< TImage >

Example of a filter that produce two outputs.

TwoOutputExampleImageFilter sets image values to a user-specified "outside" value (by default, "black") if the image values are below, above, or between simple threshold values. The filter can produce two outputs, one the inverse of the other. (GetOutput() returns an image whose pixels satisfy the threshold values and are passed to the output unchanged (and those that don't are marked with the outside user-value); GetInverseOutput() returns an image in which pixels satisfying the threshold are marked "outside", and the other pixel values are passed through.)

The pixels must support the operators >= and <=.

Definition at line 43 of file itkTwoOutputExampleImageFilter.h.


Member Typedef Documentation

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

Reimplemented from itk::ImageToImageFilter< TImage, TImage >.

Definition at line 50 of file itkTwoOutputExampleImageFilter.h.

template<class TImage>
typedef Superclass::InputImageConstPointer itk::TwoOutputExampleImageFilter< TImage >::InputImageConstPointer
 

Reimplemented from itk::ImageToImageFilter< TImage, TImage >.

Definition at line 77 of file itkTwoOutputExampleImageFilter.h.

template<class TImage>
typedef OutputImageType::PixelType itk::TwoOutputExampleImageFilter< TImage >::OutputImagePixelType
 

Reimplemented from itk::ImageSource< TImage >.

Definition at line 83 of file itkTwoOutputExampleImageFilter.h.

template<class TImage>
typedef OutputImageType::Pointer itk::TwoOutputExampleImageFilter< TImage >::OutputImagePointer
 

Reimplemented from itk::ImageSource< TImage >.

Definition at line 81 of file itkTwoOutputExampleImageFilter.h.

template<class TImage>
typedef OutputImageType::RegionType itk::TwoOutputExampleImageFilter< TImage >::OutputImageRegionType
 

Reimplemented from itk::ImageToImageFilter< TImage, TImage >.

Definition at line 82 of file itkTwoOutputExampleImageFilter.h.

template<class TImage>
typedef TImage itk::TwoOutputExampleImageFilter< TImage >::OutputImageType
 

Some typedefs to handle the second output.

Reimplemented from itk::ImageSource< TImage >.

Definition at line 80 of file itkTwoOutputExampleImageFilter.h.

template<class TImage>
typedef TImage::PixelType itk::TwoOutputExampleImageFilter< TImage >::PixelType
 

Typedef to describe the type of pixel.

Definition at line 56 of file itkTwoOutputExampleImageFilter.h.

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

Reimplemented from itk::ImageToImageFilter< TImage, TImage >.

Definition at line 49 of file itkTwoOutputExampleImageFilter.h.

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

Standard class typedefs.

Reimplemented from itk::ImageToImageFilter< TImage, TImage >.

Definition at line 47 of file itkTwoOutputExampleImageFilter.h.

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

Reimplemented from itk::ImageToImageFilter< TImage, TImage >.

Definition at line 48 of file itkTwoOutputExampleImageFilter.h.


Constructor & Destructor Documentation

template<class TImage>
itk::TwoOutputExampleImageFilter< TImage >::TwoOutputExampleImageFilter   [protected]
 

template<class TImage>
itk::TwoOutputExampleImageFilter< TImage >::~TwoOutputExampleImageFilter   [inline, protected]
 

Definition at line 94 of file itkTwoOutputExampleImageFilter.h.


Member Function Documentation

template<class TImage>
virtual const char* itk::TwoOutputExampleImageFilter< TImage >::GetClassName   const [virtual]
 

Run-time type information (and related methods).

Reimplemented from itk::ImageToImageFilter< TImage, TImage >.

template<class TImage>
OutputImagePointer itk::TwoOutputExampleImageFilter< TImage >::GetInverseOutput  
 

Get the image output of this process object.

template<class TImage>
virtual PixelType itk::TwoOutputExampleImageFilter< TImage >::GetOutsideValue   [virtual]
 

Get the "outside" pixel value.

template<class TImage>
Pointer itk::TwoOutputExampleImageFilter< TImage >::New   [static]
 

Method for creation through the object factory.

Reimplemented from itk::Object.

template<class TImage>
void itk::TwoOutputExampleImageFilter< 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::TwoOutputExampleImageFilter< TImage >::SetInverseOutput OutputImageType   output [inline]
 

Set the image output of this process object.

Definition at line 89 of file itkTwoOutputExampleImageFilter.h.

References HardConnectedComponentImageFilter::OutputImageType.

template<class TImage>
virtual void itk::TwoOutputExampleImageFilter< TImage >::SetOutsideValue PixelType    _arg [virtual]
 

Set the "outside" pixel value. The default value NumericTraits<PixelType>::Zero.

template<class TImage>
void itk::TwoOutputExampleImageFilter< TImage >::ThreadedGenerateData const OutputImageRegionType   outputRegionForThread,
int    threadId
[protected, virtual]
 

TwoOutputExampleImageFilter 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 >.

template<class TImage>
void itk::TwoOutputExampleImageFilter< TImage >::ThresholdAbove PixelType   thresh
 

The values greater than or equal to the value are set to OutsideValue.

template<class TImage>
void itk::TwoOutputExampleImageFilter< TImage >::ThresholdBelow PixelType   thresh
 

The values less than or equal to the value are set to OutsideValue.

template<class TImage>
void itk::TwoOutputExampleImageFilter< TImage >::ThresholdOutside PixelType   lower,
PixelType   upper
 

The values outside the range are set to OutsideValue.


The documentation for this class was generated from the following file:
Generated at Fri May 21 01:43:07 2004 for ITK by doxygen 1.2.15 written by Dimitri van Heesch, © 1997-2000