itk::ThresholdImageFilter< TImage > Class Template Reference

#include <itkThresholdImageFilter.h>

Inheritance diagram for itk::ThresholdImageFilter< TImage >:

Collaboration diagram for itk::ThresholdImageFilter< TImage >:

Detailed Description

template<typename TImage>
class itk::ThresholdImageFilter< TImage >

Set image values to a user-specified value if they are below, above, or between simple threshold values.

ThresholdImageFilter 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 available methods are:

ThresholdAbove(): The values greater than the threshold value are set to OutsideValue

ThresholdBelow(): The values less than the threshold value are set to OutsideValue

ThresholdOutside(): The values outside the threshold range (less than lower or greater than upper) are set to OutsideValue

Note that these definitions indicate that pixels equal to the threshold value are not set to OutsideValue in any of these methods

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

Wiki Examples:

• All Examples
• Threshold an image

Examples:

Examples/Filtering/ThresholdImageFilter.cxx, Examples/Segmentation/HoughTransform2DLinesImageFilter.cxx, SphinxExamples/src/Core/Common/WatchAFilter/Code.cxx, SphinxExamples/src/Filtering/Thresholding/ThresholdAnImage/Code.cxx, and WikiExamples/ImageProcessing/ThresholdImageFilter.cxx.

Definition at line 70 of file itkThresholdImageFilter.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::ConstPointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef TImage	InputImageType
typedef OutputImageType::PixelType	OutputImagePixelType
typedef OutputImageType::Pointer	OutputImagePointer
typedef OutputImageType::RegionType	OutputImageRegionType
typedef TImage	OutputImageType
typedef TImage::PixelType	PixelType
typedef SmartPointer< Self >	Pointer
typedef ThresholdImageFilter	Self
typedef InPlaceImageFilter < TImage, TImage >	Superclass
Public Types inherited from itk::InPlaceImageFilter< TImage, TImage >
typedef SmartPointer< const Self >	ConstPointer
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef TImage	InputImageType
typedef Superclass::OutputImagePixelType	OutputImagePixelType
typedef Superclass::OutputImagePointer	OutputImagePointer
typedef Superclass::OutputImageRegionType	OutputImageRegionType
typedef Superclass::OutputImageType	OutputImageType
typedef SmartPointer< Self >	Pointer
typedef InPlaceImageFilter	Self
typedef ImageToImageFilter < TImage, TImage >	Superclass
Public Types inherited from itk::ImageToImageFilter< TImage, TImage >
typedef SmartPointer< const Self >	ConstPointer
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef TImage	InputImageType
typedef Superclass::OutputImagePixelType	OutputImagePixelType
typedef Superclass::OutputImageRegionType	OutputImageRegionType
typedef SmartPointer< Self >	Pointer
typedef ImageToImageFilter	Self
typedef ImageSource< TImage >	Superclass
Public Types inherited from itk::ImageSource< TImage >
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::DataObjectIdentifierType	DataObjectIdentifierType
typedef DataObject::Pointer	DataObjectPointer
typedef Superclass::DataObjectPointerArraySizeType	DataObjectPointerArraySizeType
typedef OutputImageType::PixelType	OutputImagePixelType
typedef OutputImageType::Pointer	OutputImagePointer
typedef OutputImageType::RegionType	OutputImageRegionType
typedef TImage	OutputImageType
typedef SmartPointer< Self >	Pointer
typedef ImageSource	Self
typedef ProcessObject	Superclass
Public Types inherited from itk::ProcessObject
typedef SmartPointer< const Self >	ConstPointer
typedef DataObject::DataObjectIdentifierType	DataObjectIdentifierType
typedef DataObject::Pointer	DataObjectPointer
typedef std::vector < DataObjectPointer >	DataObjectPointerArray
typedef DataObjectPointerArray::size_type	DataObjectPointerArraySizeType
typedef std::vector < DataObjectIdentifierType >	NameArray
typedef SmartPointer< Self >	Pointer
typedef ProcessObject	Self
typedef Object	Superclass
Public Types inherited from itk::Object
typedef SmartPointer< const Self >	ConstPointer
typedef SmartPointer< Self >	Pointer
typedef Object	Self
typedef LightObject	Superclass
Public Types inherited from itk::LightObject
typedef SmartPointer< const Self >	ConstPointer
typedef SmartPointer< Self >	Pointer
typedef LightObject	Self

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother () const
virtual const char *	GetNameOfClass () const
virtual PixelType	GetOutsideValue () const
virtual void	SetOutsideValue (PixelType _arg)
void	ThresholdAbove (const PixelType &thresh)
void	ThresholdBelow (const PixelType &thresh)
void	ThresholdOutside (const PixelType &lower, const PixelType &upper)
	typedef (Concept::Comparable< PixelType >) PixelTypeComparableCheck
	typedef (Concept::OStreamWritable< PixelType >) PixelTypeOStreamWritableCheck
virtual void	SetLower (PixelType _arg)
virtual PixelType	GetLower () const
virtual void	SetUpper (PixelType _arg)
virtual PixelType	GetUpper () const
Public Member Functions inherited from itk::InPlaceImageFilter< TImage, TImage >
virtual bool	CanRunInPlace () const
virtual void	SetInPlace (bool _arg)
virtual bool	GetInPlace () const
virtual void	InPlaceOn ()
virtual void	InPlaceOff ()
Public Member Functions inherited from itk::ImageToImageFilter< TImage, TImage >
const InputImageType *	GetInput () const
const InputImageType *	GetInput (unsigned int idx) const
virtual void	PopBackInput () override
virtual void	PopFrontInput () override
virtual void	PushBackInput (const InputImageType *image)
virtual void	PushFrontInput (const InputImageType *image)
virtual void	SetInput (const InputImageType *image)
virtual void	SetInput (unsigned int, const TImage *image)
virtual void	SetCoordinateTolerance (double _arg)
virtual double	GetCoordinateTolerance () const
virtual void	SetDirectionTolerance (double _arg)
virtual double	GetDirectionTolerance () const
Public Member Functions inherited from itk::ImageSource< TImage >
OutputImageType *	GetOutput (unsigned int idx)
virtual void	GraftNthOutput (unsigned int idx, DataObject *output)
virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
OutputImageType *	GetOutput ()
const OutputImageType *	GetOutput () const
virtual void	GraftOutput (DataObject *output)
virtual ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override
virtual ProcessObject::DataObjectPointer	MakeOutput (const ProcessObject::DataObjectIdentifierType &) override
Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOff ()
virtual void	AbortGenerateDataOn ()
virtual void	EnlargeOutputRequestedRegion (DataObject *)
virtual const bool &	GetAbortGenerateData () const
DataObjectPointerArray	GetIndexedInputs ()
DataObjectPointerArray	GetIndexedOutputs ()
NameArray	GetInputNames () const
DataObjectPointerArray	GetInputs ()
MultiThreader *	GetMultiThreader () const
DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const
DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const
DataObjectPointerArraySizeType	GetNumberOfInputs () const
DataObjectPointerArraySizeType	GetNumberOfOutputs () const
virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const
NameArray	GetOutputNames () const
DataObjectPointerArray	GetOutputs ()
virtual const float &	GetProgress () const
NameArray	GetRequiredInputNames () const
bool	HasInput (const DataObjectIdentifierType &key) const
bool	HasOutput (const DataObjectIdentifierType &key) const
virtual void	PrepareOutputs ()
virtual void	PropagateRequestedRegion (DataObject *output)
virtual void	ResetPipeline ()
virtual void	SetAbortGenerateData (bool _arg)
virtual void	Update ()
virtual void	UpdateLargestPossibleRegion ()
virtual void	UpdateOutputData (DataObject *output)
virtual void	UpdateOutputInformation ()
void	UpdateProgress (float progress)
void	SetProgress (float progress)
virtual void	SetReleaseDataFlag (bool flag)
virtual bool	GetReleaseDataFlag () const
void	ReleaseDataFlagOn ()
void	ReleaseDataFlagOff ()
virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)
virtual const bool &	GetReleaseDataBeforeUpdateFlag () const
virtual void	ReleaseDataBeforeUpdateFlagOn ()
virtual void	ReleaseDataBeforeUpdateFlagOff ()
virtual void	SetNumberOfThreads (ThreadIdType _arg)
virtual const ThreadIdType &	GetNumberOfThreads () const
Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)
unsigned long	AddObserver (const EventObject &event, Command *) const
virtual void	DebugOff () const
virtual void	DebugOn () const
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
MetaDataDictionary &	GetMetaDataDictionary ()
const MetaDataDictionary &	GetMetaDataDictionary () const
virtual ModifiedTimeType	GetMTime () const
virtual const TimeStamp &	GetTimeStamp () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &)
void	InvokeEvent (const EventObject &) const
virtual void	Modified () const
virtual void	Register () const override
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void	SetReferenceCount (int) override
virtual void	UnRegister () const noexceptoverride
virtual void	SetObjectName (std::string _arg)
virtual const std::string &	GetObjectName () const
Public Member Functions inherited from itk::LightObject
virtual void	Delete ()
virtual int	GetReferenceCount () const
	itkCloneMacro (Self)
void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()
Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()
static void	GlobalWarningDisplayOff ()
static void	GlobalWarningDisplayOn ()
static Pointer	New ()
static void	SetGlobalWarningDisplay (bool flag)
Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()
static Pointer	New ()

Protected Member Functions
void	PrintSelf (std::ostream &os, Indent indent) const override
void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId) override
	ThresholdImageFilter ()
	~ThresholdImageFilter ()
Protected Member Functions inherited from itk::InPlaceImageFilter< TImage, TImage >
virtual void	AllocateOutputs () override
virtual bool	GetRunningInPlace () const
	InPlaceImageFilter ()
virtual void	ReleaseInputs () override
	~InPlaceImageFilter ()
Protected Member Functions inherited from itk::ImageToImageFilter< TImage, TImage >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
virtual void	GenerateInputRequestedRegion () override
	ImageToImageFilter ()
virtual void	VerifyInputInformation () override
	~ImageToImageFilter ()
void	PushBackInput (const DataObject *input) override
void	PushFrontInput (const DataObject *input) override
Protected Member Functions inherited from itk::ImageSource< TImage >
virtual void	AfterThreadedGenerateData ()
virtual void	BeforeThreadedGenerateData ()
virtual void	GenerateData () override
virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const
	ImageSource ()
virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)
virtual	~ImageSource ()
Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)
virtual void	AddOutput (DataObject *output)
bool	AddRequiredInputName (const DataObjectIdentifierType &)
bool	AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
virtual void	CacheInputReleaseDataFlags ()
virtual void	GenerateOutputInformation ()
virtual void	GenerateOutputRequestedRegion (DataObject *output)
DataObject *	GetInput (const DataObjectIdentifierType &key)
const DataObject *	GetInput (const DataObjectIdentifierType &key) const
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs () const
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs () const
bool	IsIndexedInputName (const DataObjectIdentifierType &) const
bool	IsIndexedOutputName (const DataObjectIdentifierType &) const
bool	IsRequiredInputName (const DataObjectIdentifierType &) const
	itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
	itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
	itkLegacyMacro (virtual void RemoveInput(DataObject *input))
	itkLegacyMacro (void SetNumberOfInputs(DataObjectPointerArraySizeType num))
DataObjectPointerArraySizeType	MakeIndexFromInputName (const DataObjectIdentifierType &name) const
DataObjectPointerArraySizeType	MakeIndexFromOutputName (const DataObjectIdentifierType &name) const
DataObjectIdentifierType	MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const
DataObjectIdentifierType	MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const
	ProcessObject ()
virtual void	PropagateResetPipeline ()
virtual void	RemoveInput (const DataObjectIdentifierType &key)
virtual void	RemoveInput (DataObjectPointerArraySizeType)
virtual void	RemoveOutput (const DataObjectIdentifierType &key)
virtual void	RemoveOutput (DataObjectPointerArraySizeType idx)
bool	RemoveRequiredInputName (const DataObjectIdentifierType &)
virtual void	RestoreInputReleaseDataFlags ()
virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)
virtual void	SetNthInput (DataObjectPointerArraySizeType num, DataObject *input)
virtual void	SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)
void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
virtual void	SetOutput (const DataObjectIdentifierType &key, DataObject *output)
virtual void	SetPrimaryInput (DataObject *input)
virtual void	SetPrimaryOutput (DataObject *output)
void	SetRequiredInputNames (const NameArray &)
virtual void	VerifyPreconditions ()
	~ProcessObject ()
DataObject *	GetInput (DataObjectPointerArraySizeType idx)
const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryInput ()
const DataObject *	GetPrimaryInput () const
virtual void	SetPrimaryInputName (const DataObjectIdentifierType &key)
virtual const char *	GetPrimaryInputName (void) const
DataObject *	GetOutput (const DataObjectIdentifierType &key)
const DataObject *	GetOutput (const DataObjectIdentifierType &key) const
virtual void	SetPrimaryOutputName (const DataObjectIdentifierType &key)
virtual const char *	GetPrimaryOutputName (void) const
DataObject *	GetOutput (DataObjectPointerArraySizeType idx)
const DataObject *	GetOutput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryOutput ()
const DataObject *	GetPrimaryOutput () const
Protected Member Functions inherited from itk::Object
	Object ()
bool	PrintObservers (std::ostream &os, Indent indent) const
virtual void	SetTimeStamp (const TimeStamp &time)
virtual	~Object ()
Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer	InternalClone () const
	LightObject ()
virtual void	PrintHeader (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const
virtual	~LightObject ()

Private Member Functions
void	operator= (const Self &)
	ThresholdImageFilter (const Self &)

Private Attributes
PixelType	m_Lower
PixelType	m_OutsideValue
PixelType	m_Upper

Additional Inherited Members
Static Public Attributes inherited from itk::InPlaceImageFilter< TImage, TImage >
static const unsigned int	InputImageDimension
static const unsigned int	OutputImageDimension
Static Public Attributes inherited from itk::ImageToImageFilter< TImage, TImage >
static const unsigned int	InputImageDimension
static const unsigned int	OutputImageDimension
Static Public Attributes inherited from itk::ImageSource< TImage >
static const unsigned int	OutputImageDimension
Protected Types inherited from itk::ImageToImageFilter< TImage, TImage >
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension) >	InputToOutputRegionCopierType
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) >	OutputToInputRegionCopierType
Static Protected Member Functions inherited from itk::ImageSource< TImage >
static const ImageRegionSplitterBase *	GetGlobalDefaultSplitter ()
static ITK_THREAD_RETURN_TYPE	ThreaderCallback (void *arg)
Protected Attributes inherited from itk::ProcessObject
TimeStamp	m_OutputInformationMTime
bool	m_Updating
Protected Attributes inherited from itk::LightObject
AtomicInt< int >	m_ReferenceCount

Member Typedef Documentation

template<typename TImage >

typedef SmartPointer< const Self > itk::ThresholdImageFilter< TImage >::ConstPointer

Definition at line 77 of file itkThresholdImageFilter.h.

template<typename TImage >

typedef InputImageType::PixelType itk::ThresholdImageFilter< TImage >::InputImagePixelType

Definition at line 129 of file itkThresholdImageFilter.h.

template<typename TImage >

typedef InputImageType::ConstPointer itk::ThresholdImageFilter< TImage >::InputImagePointer

Definition at line 127 of file itkThresholdImageFilter.h.

template<typename TImage >

typedef InputImageType::RegionType itk::ThresholdImageFilter< TImage >::InputImageRegionType

Definition at line 128 of file itkThresholdImageFilter.h.

template<typename TImage >

typedef TImage itk::ThresholdImageFilter< TImage >::InputImageType

Some additional typedefs.

Definition at line 122 of file itkThresholdImageFilter.h.

template<typename TImage >

typedef OutputImageType::PixelType itk::ThresholdImageFilter< TImage >::OutputImagePixelType

Definition at line 135 of file itkThresholdImageFilter.h.

template<typename TImage >

typedef OutputImageType::Pointer itk::ThresholdImageFilter< TImage >::OutputImagePointer

Definition at line 133 of file itkThresholdImageFilter.h.

template<typename TImage >

typedef OutputImageType::RegionType itk::ThresholdImageFilter< TImage >::OutputImageRegionType

Definition at line 134 of file itkThresholdImageFilter.h.

template<typename TImage >

typedef TImage itk::ThresholdImageFilter< TImage >::OutputImageType

Some additional typedefs.

Definition at line 132 of file itkThresholdImageFilter.h.

template<typename TImage >

typedef TImage::PixelType itk::ThresholdImageFilter< TImage >::PixelType

Typedef to describe the type of pixel.

Definition at line 83 of file itkThresholdImageFilter.h.

template<typename TImage >

typedef SmartPointer< Self > itk::ThresholdImageFilter< TImage >::Pointer

Definition at line 76 of file itkThresholdImageFilter.h.

template<typename TImage >

typedef ThresholdImageFilter itk::ThresholdImageFilter< TImage >::Self

Standard class typedefs.

Definition at line 74 of file itkThresholdImageFilter.h.

template<typename TImage >

typedef InPlaceImageFilter< TImage, TImage > itk::ThresholdImageFilter< TImage >::Superclass

Definition at line 75 of file itkThresholdImageFilter.h.

Constructor & Destructor Documentation

template<typename TImage >

itk::ThresholdImageFilter< TImage >::ThresholdImageFilter ( )

protected

template<typename TImage >

itk::ThresholdImageFilter< TImage >::~ThresholdImageFilter ( )

inlineprotected

Definition at line 139 of file itkThresholdImageFilter.h.

template<typename TImage >

itk::ThresholdImageFilter< TImage >::ThresholdImageFilter ( const Self &  )

private

Member Function Documentation

template<typename TImage >

virtual::itk::LightObject::Pointer itk::ThresholdImageFilter< TImage >::CreateAnother ( ) const

virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

template<typename TImage >

virtual PixelType itk::ThresholdImageFilter< TImage >::GetLower ( ) const

virtual

Set/Get methods to set the lower threshold

template<typename TImage >

virtual const char* itk::ThresholdImageFilter< TImage >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

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

template<typename TImage >

virtual PixelType itk::ThresholdImageFilter< TImage >::GetOutsideValue ( ) const

virtual

Get the "outside" pixel value.

template<typename TImage >

virtual PixelType itk::ThresholdImageFilter< TImage >::GetUpper ( ) const

virtual

Set/Get methods to set the upper threshold

template<typename TImage >

static Pointer itk::ThresholdImageFilter< TImage >::New ( )

static

Method for creation through the object factory.

template<typename TImage >

void itk::ThresholdImageFilter< TImage >::operator= ( const Self &  )

private

template<typename TImage >

void itk::ThresholdImageFilter< TImage >::PrintSelf ( std::ostream &  os, Indent  indent  ) const

overrideprotectedvirtual

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::InPlaceImageFilter< TImage, TImage >.

template<typename TImage >

virtual void itk::ThresholdImageFilter< TImage >::SetLower ( PixelType  _arg )

virtual

Set/Get methods to set the lower threshold

template<typename TImage >

virtual void itk::ThresholdImageFilter< TImage >::SetOutsideValue ( PixelType  _arg )

virtual

Set the "outside" pixel value. The default value NumericTraits<PixelType>::ZeroValue().

template<typename TImage >

virtual void itk::ThresholdImageFilter< TImage >::SetUpper ( PixelType  _arg )

virtual

Set/Get methods to set the upper threshold

template<typename TImage >

void itk::ThresholdImageFilter< TImage >::ThreadedGenerateData ( const OutputImageRegionType &  outputRegionForThread, ThreadIdType  threadId  )

overrideprotectedvirtual

ThresholdImageFilter 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<typename TImage >

void itk::ThresholdImageFilter< TImage >::ThresholdAbove

(

const PixelType &

thresh

)

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

template<typename TImage >

void itk::ThresholdImageFilter< TImage >::ThresholdBelow

(

const PixelType &

thresh

)

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

template<typename TImage >

void itk::ThresholdImageFilter< TImage >::ThresholdOutside	(	const PixelType &	lower,
		const PixelType &	upper
	)

The values outside the range are set to OutsideValue.

template<typename TImage >

itk::ThresholdImageFilter< TImage >::typedef

(

Concept::Comparable< PixelType >

)

The pixel type must support comparison operators. This class requires PixelTypeComparableCheck in the form of ( Concept::Comparable< PixelType > )

template<typename TImage >

itk::ThresholdImageFilter< TImage >::typedef

(

Concept::OStreamWritable< PixelType >

)

This class requires PixelTypeOStreamWritableCheck in the form of ( Concept::OStreamWritable< PixelType > )

Member Data Documentation

template<typename TImage >

PixelType itk::ThresholdImageFilter< TImage >::m_Lower

private

Definition at line 160 of file itkThresholdImageFilter.h.

template<typename TImage >

PixelType itk::ThresholdImageFilter< TImage >::m_OutsideValue

private

Definition at line 159 of file itkThresholdImageFilter.h.

template<typename TImage >

PixelType itk::ThresholdImageFilter< TImage >::m_Upper

private

Definition at line 161 of file itkThresholdImageFilter.h.

---

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

• itkThresholdImageFilter.h