#include <itkThresholdImageFilter.h>

Detailed Description

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

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

ThresholdImageFilter sets image values to a user-specified "outside" value (by default, zero) if the image values are below, above, or outside 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 <=.

ITK Sphinx Examples:

All ITK Sphinx Examples

Threshold An Image

Examples: Examples/Filtering/ThresholdImageFilter.cxx, and Examples/Segmentation/HoughTransform2DLinesImageFilter.cxx.

Definition at line 71 of file itkThresholdImageFilter.h.

Inheritance diagram for itk::ThresholdImageFilter< TImage >:

Collaboration diagram for itk::ThresholdImageFilter< TImage >:

Public Types
using	ConstPointer = SmartPointer<const Self>

using	InputImagePixelType = typename InputImageType::PixelType

using	InputImagePointer = typename InputImageType::ConstPointer

using	InputImageRegionType = typename InputImageType::RegionType

using	InputImageType = TImage

using	OutputImagePixelType = typename OutputImageType::PixelType

using	OutputImagePointer = typename OutputImageType::Pointer

using	OutputImageRegionType = typename OutputImageType::RegionType

using	OutputImageType = TImage

using	PixelType = typename TImage::PixelType

using	Pointer = SmartPointer<Self>

using	Self = ThresholdImageFilter

using	Superclass = InPlaceImageFilter<TImage, TImage>

Public Types inherited from itk::InPlaceImageFilter< TImage, TImage >
using	ConstPointer

using	InputImageConstPointer

using	InputImagePixelType

using	InputImagePointer

using	InputImageRegionType

using	InputImageType

typedef typename OutputImageType::PixelType	OutputImagePixelType

using	OutputImagePixelType

typedef typename OutputImageType::RegionType	OutputImageRegionType

using	OutputImageRegionType

using	Pointer

using	Self

using	Superclass

Public Types inherited from itk::ImageToImageFilter< TImage, TImage >
using	ConstPointer

using	InputImageConstPointer

using	InputImagePixelType

using	InputImagePointer

using	InputImageRegionType

using	InputImageType

typedef typename OutputImageType::PixelType	OutputImagePixelType

using	OutputImagePixelType

typedef typename OutputImageType::RegionType	OutputImageRegionType

using	OutputImageRegionType

using	Pointer

using	Self

using	Superclass

Public Types inherited from itk::ImageSource< TImage >
using	ConstPointer

using	DataObjectIdentifierType

using	DataObjectPointer

using	DataObjectPointerArraySizeType

using	OutputImagePixelType

using	OutputImagePointer

using	OutputImageRegionType

using	OutputImageType

using	Pointer

using	Self

using	Superclass

Public Types inherited from itk::ProcessObject
using	ConstPointer = SmartPointer<const Self>

using	DataObjectIdentifierType = DataObject::DataObjectIdentifierType

using	DataObjectPointer = DataObject::Pointer

using	DataObjectPointerArray = std::vector<DataObjectPointer>

using	DataObjectPointerArraySizeType = DataObjectPointerArray::size_type

using	MultiThreaderType = MultiThreaderBase

using	NameArray = std::vector<DataObjectIdentifierType>

using	Pointer = SmartPointer<Self>

using	Self = ProcessObject

using	Superclass = Object

Public Types inherited from itk::Object
using	ConstPointer = SmartPointer<const Self>

using	Pointer = SmartPointer<Self>

using	Self = Object

using	Superclass = LightObject

Public Types inherited from itk::LightObject
using	ConstPointer = SmartPointer<const Self>

using	Pointer = SmartPointer<Self>

using	Self = LightObject

Public Member Functions
virtual::itk::LightObject::Pointer	CreateAnother () const

const char *	GetNameOfClass () const override

virtual PixelType	GetOutsideValue () const

virtual void	SetOutsideValue (PixelType _arg)

void	ThresholdAbove (const PixelType &threshold)

void	ThresholdBelow (const PixelType &threshold)

void	ThresholdOutside (const PixelType &lower, const PixelType &upper)


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 bool	CanRunInPlace () const

virtual void	SetInPlace (bool _arg)

virtual bool	GetInPlace () const

virtual void	InPlaceOn ()

virtual void	InPlaceOff ()

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 () const

const InputImageType *	GetInput (unsigned int idx) const

const InputImageType *	GetInput (unsigned int idx) const

void	PopBackInput () override

void	PopBackInput () override

void	PopFrontInput () override

void	PopFrontInput () override

virtual void	PushBackInput (const InputImageType *input)

virtual void	PushBackInput (const InputImageType *input)

virtual void	PushFrontInput (const InputImageType *input)

virtual void	PushFrontInput (const InputImageType *input)

virtual void	SetInput (const InputImageType *input)

virtual void	SetInput (const InputImageType *input)

virtual void	SetInput (unsigned int, const TImage *image)

virtual void	SetInput (unsigned int, const TImage *image)

virtual void	SetCoordinateTolerance (double _arg)

virtual double	GetCoordinateTolerance () const

virtual void	SetCoordinateTolerance (double _arg)

virtual double	GetCoordinateTolerance () const

virtual void	SetDirectionTolerance (double _arg)

virtual double	GetDirectionTolerance () const

virtual void	SetDirectionTolerance (double _arg)

virtual double	GetDirectionTolerance () const

Public Member Functions inherited from itk::ImageSource< TImage >
OutputImageType *	GetOutput (unsigned int idx)

OutputImageType *	GetOutput (unsigned int idx)

OutputImageType *	GetOutput ()

const OutputImageType *	GetOutput () const

OutputImageType *	GetOutput ()

const OutputImageType *	GetOutput () const

virtual void	GraftOutput (DataObject *graft)

virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *graft)

virtual void	GraftNthOutput (unsigned int idx, DataObject *graft)

ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override

ProcessObject::DataObjectPointer	MakeOutput (const ProcessObject::DataObjectIdentifierType &) override

virtual void	GraftOutput (DataObject *graft)

virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *graft)

virtual void	GraftNthOutput (unsigned int idx, DataObject *graft)

ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override

ProcessObject::DataObjectPointer	MakeOutput (const ProcessObject::DataObjectIdentifierType &) override

Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOff ()

virtual void	AbortGenerateDataOn ()

virtual void	EnlargeOutputRequestedRegion (DataObject *output)

virtual const bool &	GetAbortGenerateData () const

DataObjectPointerArray	GetIndexedInputs ()

DataObjectPointerArray	GetIndexedOutputs ()

NameArray	GetInputNames () const

DataObjectPointerArray	GetInputs ()

MultiThreaderType *	GetMultiThreader () const

DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const

DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const

DataObjectPointerArraySizeType	GetNumberOfInputs () const

DataObjectPointerArraySizeType	GetNumberOfOutputs () const

virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const

NameArray	GetOutputNames () const

DataObjectPointerArray	GetOutputs ()

virtual float	GetProgress () const

NameArray	GetRequiredInputNames () const

bool	HasInput (const DataObjectIdentifierType &key) const

bool	HasOutput (const DataObjectIdentifierType &key) const

void	IncrementProgress (float increment)

virtual void	PrepareOutputs ()

virtual void	PropagateRequestedRegion (DataObject *output)

virtual void	ResetPipeline ()

virtual void	SetAbortGenerateData (bool _arg)

void	SetMultiThreader (MultiThreaderType *threader)

virtual void	Update ()

virtual void	UpdateLargestPossibleRegion ()

virtual void	UpdateOutputData (DataObject *output)

virtual void	UpdateOutputInformation ()

void	UpdateProgress (float progress)

virtual void	SetReleaseDataFlag (bool val)

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	SetNumberOfWorkUnits (ThreadIdType _arg)

virtual const ThreadIdType &	GetNumberOfWorkUnits () const

Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *cmd) const

unsigned long	AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) 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

void	Register () const override

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag) const

void	SetDebug (bool debugFlag) const

void	SetReferenceCount (int) override

void	UnRegister () const noexcept override

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

void	SetMetaDataDictionary (MetaDataDictionary &&rrhs)

virtual void	SetObjectName (std::string _arg)

virtual const std::string &	GetObjectName () const

Public Member Functions inherited from itk::LightObject
Pointer	Clone () const

virtual void	Delete ()

virtual int	GetReferenceCount () const

void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::ImageToImageFilter< TImage, TImage >
static double	GetGlobalDefaultCoordinateTolerance ()

static double	GetGlobalDefaultCoordinateTolerance ()

static double	GetGlobalDefaultDirectionTolerance ()

static double	GetGlobalDefaultDirectionTolerance ()

static void	SetGlobalDefaultCoordinateTolerance (double)

static void	SetGlobalDefaultCoordinateTolerance (double)

static void	SetGlobalDefaultDirectionTolerance (double)

static void	SetGlobalDefaultDirectionTolerance (double)

Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()

static void	GlobalWarningDisplayOff ()

static void	GlobalWarningDisplayOn ()

static Pointer	New ()

static void	SetGlobalWarningDisplay (bool val)

Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

static Pointer	New ()

Protected Member Functions
void	DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread) override

void	PrintSelf (std::ostream &os, Indent indent) const override

	ThresholdImageFilter ()

	~ThresholdImageFilter () override=default

Protected Member Functions inherited from itk::InPlaceImageFilter< TImage, TImage >
virtual bool	GetRunningInPlace () const

virtual bool	GetRunningInPlace () const

	InPlaceImageFilter ()=default

	InPlaceImageFilter ()=default

void	ReleaseInputs () override

void	ReleaseInputs () override

	~InPlaceImageFilter () override=default

	~InPlaceImageFilter () override=default

void	AllocateOutputs () override

void	AllocateOutputs () override

Protected Member Functions inherited from itk::ImageToImageFilter< TImage, TImage >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)

virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)

virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)

virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)

void	GenerateInputRequestedRegion () override

void	GenerateInputRequestedRegion () override

	ImageToImageFilter ()

	ImageToImageFilter ()

void	VerifyInputInformation () const override

void	VerifyInputInformation () const override

	~ImageToImageFilter () override=default

	~ImageToImageFilter () override=default

Protected Member Functions inherited from itk::ImageSource< TImage >
virtual void	AfterThreadedGenerateData ()

virtual void	AfterThreadedGenerateData ()

virtual void	BeforeThreadedGenerateData ()

virtual void	BeforeThreadedGenerateData ()

void	ClassicMultiThread (ThreadFunctionType callbackFunction)

void	ClassicMultiThread (ThreadFunctionType callbackFunction)

void	GenerateData () override

void	GenerateData () override

virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const

virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const

	ImageSource ()

	ImageSource ()

virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)

virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)

	~ImageSource () override=default

	~ImageSource () override=default

virtual void	ThreadedGenerateData (const OutputImageRegionType &region, ThreadIdType threadId)

virtual void	ThreadedGenerateData (const OutputImageRegionType &region, ThreadIdType threadId)

virtual bool	GetDynamicMultiThreading () const

virtual void	SetDynamicMultiThreading (bool _arg)

virtual void	DynamicMultiThreadingOn ()

virtual void	DynamicMultiThreadingOff ()

virtual bool	GetDynamicMultiThreading () const

virtual void	SetDynamicMultiThreading (bool _arg)

virtual void	DynamicMultiThreadingOn ()

virtual void	DynamicMultiThreadingOff ()

Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)

void	AddOptionalInputName (const DataObjectIdentifierType &)

void	AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

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

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	PushBackInput (const DataObject *input)

virtual void	PushFrontInput (const DataObject *input)

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 idx, DataObject *input)

virtual void	SetNthOutput (DataObjectPointerArraySizeType idx, DataObject *output)

void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)

void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)

virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)

virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)

virtual void	SetOutput (const DataObjectIdentifierType &name, DataObject *output)

virtual void	SetPrimaryInput (DataObject *object)

virtual void	SetPrimaryOutput (DataObject *object)

void	SetRequiredInputNames (const NameArray &)

virtual void	VerifyPreconditions () const

	~ProcessObject () override

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 () const

DataObject *	GetOutput (const DataObjectIdentifierType &key)

const DataObject *	GetOutput (const DataObjectIdentifierType &key) const

virtual void	SetPrimaryOutputName (const DataObjectIdentifierType &key)

virtual const char *	GetPrimaryOutputName () const

DataObject *	GetOutput (DataObjectPointerArraySizeType i)

const DataObject *	GetOutput (DataObjectPointerArraySizeType i) const

DataObject *	GetPrimaryOutput ()

const DataObject *	GetPrimaryOutput () const

virtual bool	GetThreaderUpdateProgress () const

virtual void	ThreaderUpdateProgressOn ()

virtual void	ThreaderUpdateProgressOff ()

virtual void	SetThreaderUpdateProgress (bool arg)

Protected Member Functions inherited from itk::Object
	Object ()

bool	PrintObservers (std::ostream &os, Indent indent) const

virtual void	SetTimeStamp (const TimeStamp &timeStamp)

	~Object () override

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 Attributes
PixelType	m_Lower {}

PixelType	m_OutsideValue {}

PixelType	m_Upper {}

Additional Inherited Members
Static Public Attributes inherited from itk::InPlaceImageFilter< TImage, TImage >
static constexpr unsigned int	InputImageDimension

static constexpr unsigned int	InputImageDimension

static constexpr unsigned int	OutputImageDimension

static constexpr unsigned int	OutputImageDimension

Static Public Attributes inherited from itk::ImageToImageFilter< TImage, TImage >
static constexpr unsigned int	InputImageDimension

static constexpr unsigned int	InputImageDimension

static constexpr unsigned int	OutputImageDimension

static constexpr unsigned int	OutputImageDimension

Static Public Attributes inherited from itk::ImageSource< TImage >
static constexpr unsigned int	OutputImageDimension

static constexpr unsigned int	OutputImageDimension

Protected Types inherited from itk::ImageToImageFilter< TImage, TImage >
using	InputToOutputRegionCopierType

using	OutputToInputRegionCopierType

Static Protected Member Functions inherited from itk::ImageSource< TImage >
static const ImageRegionSplitterBase *	GetGlobalDefaultSplitter ()

static const ImageRegionSplitterBase *	GetGlobalDefaultSplitter ()

static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ThreaderCallback (void *arg)

static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ThreaderCallback (void *arg)

Static Protected Member Functions inherited from itk::ProcessObject
template<typename TSourceObject>
static void	MakeRequiredOutputs (TSourceObject &sourceObject, const DataObjectPointerArraySizeType numberOfRequiredOutputs)

static constexpr float	progressFixedToFloat (uint32_t fixed)

static uint32_t	progressFloatToFixed (float f)

Protected Attributes inherited from itk::ImageSource< TImage >
bool	m_DynamicMultiThreading

bool	m_DynamicMultiThreading

Protected Attributes inherited from itk::ProcessObject
TimeStamp	m_OutputInformationMTime {}

bool	m_Updating {}

Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount {}

Member Typedef Documentation

◆ ConstPointer

template<typename TImage>

using itk::ThresholdImageFilter< TImage >::ConstPointer = SmartPointer<const Self>

Definition at line 80 of file itkThresholdImageFilter.h.

◆ InputImagePixelType

template<typename TImage>

using itk::ThresholdImageFilter< TImage >::InputImagePixelType = typename InputImageType::PixelType

Definition at line 129 of file itkThresholdImageFilter.h.

◆ InputImagePointer

template<typename TImage>

using itk::ThresholdImageFilter< TImage >::InputImagePointer = typename InputImageType::ConstPointer

Definition at line 127 of file itkThresholdImageFilter.h.

◆ InputImageRegionType

template<typename TImage>

using itk::ThresholdImageFilter< TImage >::InputImageRegionType = typename InputImageType::RegionType

Definition at line 128 of file itkThresholdImageFilter.h.

◆ InputImageType

template<typename TImage>

using itk::ThresholdImageFilter< TImage >::InputImageType = TImage

Additional type alias for the input image.

Definition at line 126 of file itkThresholdImageFilter.h.

◆ OutputImagePixelType

template<typename TImage>

using itk::ThresholdImageFilter< TImage >::OutputImagePixelType = typename OutputImageType::PixelType

Definition at line 135 of file itkThresholdImageFilter.h.

◆ OutputImagePointer

template<typename TImage>

using itk::ThresholdImageFilter< TImage >::OutputImagePointer = typename OutputImageType::Pointer

Definition at line 133 of file itkThresholdImageFilter.h.

◆ OutputImageRegionType

template<typename TImage>

using itk::ThresholdImageFilter< TImage >::OutputImageRegionType = typename OutputImageType::RegionType

Definition at line 134 of file itkThresholdImageFilter.h.

◆ OutputImageType

template<typename TImage>

using itk::ThresholdImageFilter< TImage >::OutputImageType = TImage

Additional type alias for the output image.

Definition at line 132 of file itkThresholdImageFilter.h.

◆ PixelType

template<typename TImage>

using itk::ThresholdImageFilter< TImage >::PixelType = typename TImage::PixelType

Typedef to describe the type of pixel.

Definition at line 89 of file itkThresholdImageFilter.h.

◆ Pointer

template<typename TImage>

using itk::ThresholdImageFilter< TImage >::Pointer = SmartPointer<Self>

Definition at line 79 of file itkThresholdImageFilter.h.

◆ Self

template<typename TImage>

using itk::ThresholdImageFilter< TImage >::Self = ThresholdImageFilter

Standard class type aliases.

Definition at line 77 of file itkThresholdImageFilter.h.

◆ Superclass

template<typename TImage>

using itk::ThresholdImageFilter< TImage >::Superclass = InPlaceImageFilter<TImage, TImage>

Definition at line 78 of file itkThresholdImageFilter.h.

Constructor & Destructor Documentation

◆ ThresholdImageFilter()

template<typename TImage>

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

protected

◆ ~ThresholdImageFilter()

template<typename TImage>

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

overrideprotecteddefault

Member Function Documentation

◆ CreateAnother()

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.

◆ DynamicThreadedGenerateData()

template<typename TImage>

void itk::ThresholdImageFilter< TImage >::DynamicThreadedGenerateData ( const OutputImageRegionType & outputRegionForThread )

overrideprotectedvirtual

ThresholdImageFilter can be implemented as a multithreaded filter. Therefore, this implementation provides a DynamicThreadedGenerateData() routine which is called for each processing thread. The output image data is allocated automatically by the superclass prior to calling DynamicThreadedGenerateData(). DynamicThreadedGenerateData 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 >.

◆ GetLower()

template<typename TImage>

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

virtual

Set/Get methods to set the lower threshold.

◆ GetNameOfClass()

template<typename TImage>

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

overridevirtual

See also: LightObject::GetNameOfClass()

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

◆ GetOutsideValue()

template<typename TImage>

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

virtual

Get the "outside" pixel value.

◆ GetUpper()

template<typename TImage>

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

virtual

Set/Get methods to set the upper threshold.

◆ New()

template<typename TImage>

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

static

Method for creation through the object factory.

◆ PrintSelf()

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 >.

◆ SetLower()

template<typename TImage>

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

virtual

Set/Get methods to set the lower threshold.

◆ SetOutsideValue()

template<typename TImage>

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

virtual

The pixel type must support comparison operators. Set the "outside" pixel value. The default value PixelType{}.

◆ SetUpper()

template<typename TImage>

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

virtual

Set/Get methods to set the upper threshold.

◆ ThresholdAbove()

template<typename TImage>

void itk::ThresholdImageFilter< TImage >::ThresholdAbove ( const PixelType & threshold )

The values greater than threshold are set to OutsideValue.

◆ ThresholdBelow()

template<typename TImage>

void itk::ThresholdImageFilter< TImage >::ThresholdBelow ( const PixelType & threshold )

The values less than threshold are set to OutsideValue.

◆ ThresholdOutside()

template<typename TImage>

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

The values outside the closed range are set to OutsideValue.

Member Data Documentation

◆ m_Lower

template<typename TImage>

PixelType itk::ThresholdImageFilter< TImage >::m_Lower {}

private

Definition at line 158 of file itkThresholdImageFilter.h.

◆ m_OutsideValue

template<typename TImage>

PixelType itk::ThresholdImageFilter< TImage >::m_OutsideValue {}

private

Definition at line 157 of file itkThresholdImageFilter.h.

◆ m_Upper

template<typename TImage>

PixelType itk::ThresholdImageFilter< TImage >::m_Upper {}

private

Definition at line 159 of file itkThresholdImageFilter.h.

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

itkThresholdImageFilter.h

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Attributes

Additional Inherited Members

Member Typedef Documentation

◆ ConstPointer

◆ InputImagePixelType

◆ InputImagePointer

◆ InputImageRegionType

◆ InputImageType

◆ OutputImagePixelType

◆ OutputImagePointer

◆ OutputImageRegionType

◆ OutputImageType

◆ PixelType

◆ Pointer

◆ Self

◆ Superclass

Constructor & Destructor Documentation

◆ ThresholdImageFilter()

◆ ~ThresholdImageFilter()

Member Function Documentation

◆ CreateAnother()

◆ DynamicThreadedGenerateData()

◆ GetLower()

◆ GetNameOfClass()

◆ GetOutsideValue()

◆ GetUpper()

◆ New()

◆ PrintSelf()

◆ SetLower()

◆ SetOutsideValue()

◆ SetUpper()

◆ ThresholdAbove()

◆ ThresholdBelow()

◆ ThresholdOutside()

Member Data Documentation

◆ m_Lower

◆ m_OutsideValue

◆ m_Upper