itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage > Class Template Reference

#include <itkWeightedAddImageFilter.h>

Inheritance diagram for itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >:

Collaboration diagram for itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >:

Detailed Description

template<typename TInputImage1, typename TInputImage2, typename TOutputImage>
class itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >

Computes a weighted sum of two images pixel-wise.

This class is templated over the types of the two input images and the type of the output image. Numeric conversions (castings) are done by the C++ defaults.

The pixel type of the input 1 image must have a valid definition of the operator+ with a pixel type of the image 2. This condition is required because internally this filter will perform the operation

pixel_from_image_1 * alpha +  pixel_from_image_2 * (1.0 - alpha)

Additionally the type resulting from the sum will be cast to the pixel type of the output image.

The total operation over one pixel will be

output_pixel = static_cast<OutputPixelType>(
    input1_pixel * alpha + input2_pixel * (1-alpha) )

The alpha parameter is set using SetAlpha.

Warning

No numeric overflow checking is performed in this filter.

Definition at line 116 of file itkWeightedAddImageFilter.h.

Public Types
using	ConstPointer = SmartPointer< const Self >
using	FunctorType = Functor::WeightedAdd2< typename TInputImage1::PixelType, typename TInputImage2::PixelType, typename TOutputImage::PixelType >
using	Pointer = SmartPointer< Self >
using	RealType = typename FunctorType::RealType
using	Self = WeightedAddImageFilter
using	Superclass = BinaryGeneratorImageFilter< TInputImage1, TInputImage2, TOutputImage >
Public Types inherited from itk::BinaryGeneratorImageFilter< TInputImage1, TInputImage2, TOutputImage >
using	ConstPointer = SmartPointer< const Self >
using	ConstRefFunctionType = OutputImagePixelType(const Input1ImagePixelType &, const Input2ImagePixelType &)
using	DecoratedInput1ImagePixelType = SimpleDataObjectDecorator< Input1ImagePixelType >
using	DecoratedInput2ImagePixelType = SimpleDataObjectDecorator< Input2ImagePixelType >
using	FunctionType = OutputImagePixelType(*)(const Input1ImagePixelType &, const Input2ImagePixelType &)
using	Input1ImagePixelType = typename Input1ImageType::PixelType
using	Input1ImagePointer = typename Input1ImageType::ConstPointer
using	Input1ImageRegionType = typename Input1ImageType::RegionType
using	Input1ImageType = TInputImage1
using	Input2ImagePixelType = typename Input2ImageType::PixelType
using	Input2ImagePointer = typename Input2ImageType::ConstPointer
using	Input2ImageRegionType = typename Input2ImageType::RegionType
using	Input2ImageType = TInputImage2
using	OutputImagePixelType = typename OutputImageType::PixelType
using	OutputImagePointer = typename OutputImageType::Pointer
using	OutputImageRegionType = typename OutputImageType::RegionType
using	OutputImageType = TOutputImage
using	Pointer = SmartPointer< Self >
using	Self = BinaryGeneratorImageFilter
using	Superclass = InPlaceImageFilter< TInputImage1, TOutputImage >
using	ValueFunctionType = OutputImagePixelType(Input1ImagePixelType, Input2ImagePixelType)
Public Types inherited from itk::InPlaceImageFilter< TInputImage1, TOutputImage >
using	ConstPointer = SmartPointer< const Self >
using	InputImageConstPointer = typename InputImageType::ConstPointer
using	InputImagePixelType = typename InputImageType::PixelType
using	InputImagePointer = typename InputImageType::Pointer
using	InputImageRegionType = typename InputImageType::RegionType
using	InputImageType = TInputImage1
using	OutputImagePixelType = typename Superclass::OutputImagePixelType
using	OutputImagePointer = typename Superclass::OutputImagePointer
using	OutputImageRegionType = typename Superclass::OutputImageRegionType
using	OutputImageType = typename Superclass::OutputImageType
using	Pointer = SmartPointer< Self >
using	Self = InPlaceImageFilter
using	Superclass = ImageToImageFilter< TInputImage1, TOutputImage >
Public Types inherited from itk::ImageToImageFilter< TInputImage1, TOutputImage >
using	ConstPointer = SmartPointer< const Self >
using	InputImageConstPointer = typename InputImageType::ConstPointer
using	InputImagePixelType = typename InputImageType::PixelType
using	InputImagePointer = typename InputImageType::Pointer
using	InputImageRegionType = typename InputImageType::RegionType
using	InputImageType = TInputImage1
using	OutputImagePixelType = typename Superclass::OutputImagePixelType
using	OutputImageRegionType = typename Superclass::OutputImageRegionType
using	Pointer = SmartPointer< Self >
using	Self = ImageToImageFilter
using	Superclass = ImageSource< TOutputImage >
Public Types inherited from itk::ImageSource< TOutputImage >
using	ConstPointer = SmartPointer< const Self >
using	DataObjectIdentifierType = Superclass::DataObjectIdentifierType
using	DataObjectPointer = DataObject::Pointer
using	DataObjectPointerArraySizeType = Superclass::DataObjectPointerArraySizeType
using	OutputImagePixelType = typename OutputImageType::PixelType
using	OutputImagePointer = typename OutputImageType::Pointer
using	OutputImageRegionType = typename OutputImageType::RegionType
using	OutputImageType = TOutputImage
using	Pointer = SmartPointer< Self >
using	Self = ImageSource
using	Superclass = ProcessObject
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
RealType	GetAlpha () const
virtual const char *	GetNameOfClass () const
void	SetAlpha (RealType alpha)
Public Member Functions inherited from itk::BinaryGeneratorImageFilter< TInputImage1, TInputImage2, TOutputImage >
virtual const Input1ImagePixelType &	GetConstant1 () const
virtual const Input2ImagePixelType &	GetConstant2 () const
virtual void	SetConstant1 (const Input1ImagePixelType &input1)
void	SetFunctor (const std::function< ConstRefFunctionType > &f)
void	SetFunctor (const std::function< ValueFunctionType > &f)
void	SetFunctor (ConstRefFunctionType *funcPointer)
void	SetFunctor (ValueFunctionType *funcPointer)
template<typename TFunctor >
void	SetFunctor (const TFunctor &functor)
virtual void	SetInput1 (const TInputImage1 *image1)
virtual void	SetInput1 (const DecoratedInput1ImagePixelType *input1)
virtual void	SetInput1 (const Input1ImagePixelType &input1)
virtual void	SetInput2 (const TInputImage2 *image2)
virtual void	SetInput2 (const DecoratedInput2ImagePixelType *input2)
virtual void	SetInput2 (const Input2ImagePixelType &input2)
virtual void	SetConstant2 (const Input2ImagePixelType &input2)
void	SetConstant (Input2ImagePixelType ct)
const Input2ImagePixelType &	GetConstant () const
Public Member Functions inherited from itk::InPlaceImageFilter< TInputImage1, TOutputImage >
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< TInputImage1, TOutputImage >
const InputImageType *	GetInput () const
const InputImageType *	GetInput (unsigned int idx) const
void	PopBackInput () override
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 TInputImage1 *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< TOutputImage >
OutputImageType *	GetOutput (unsigned int idx)
OutputImageType *	GetOutput ()
const OutputImageType *	GetOutput () const
virtual void	GraftOutput (DataObject *output)
virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
virtual void	GraftNthOutput (unsigned int idx, DataObject *output)
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 *)
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 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)
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 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	SetNumberOfWorkUnits (ThreadIdType _arg)
virtual const ThreadIdType &	GetNumberOfWorkUnits () 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
void	Register () const override
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetReferenceCount (int) override
void	UnRegister () const noexceptoverride
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
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::BinaryGeneratorImageFilter< TInputImage1, TInputImage2, TOutputImage >
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	BeforeThreadedGenerateData () override
	WeightedAddImageFilter ()=default
	~WeightedAddImageFilter () override=default
Protected Member Functions inherited from itk::BinaryGeneratorImageFilter< TInputImage1, TInputImage2, TOutputImage >
	BinaryGeneratorImageFilter ()
void	GenerateOutputInformation () override
	~BinaryGeneratorImageFilter () override=default
template<typename TFunctor >
void	DynamicThreadedGenerateDataWithFunctor (const TFunctor &, const OutputImageRegionType &outputRegionForThread)
void	DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread) override
Protected Member Functions inherited from itk::InPlaceImageFilter< TInputImage1, TOutputImage >
void	AllocateOutputs () override
virtual bool	GetRunningInPlace () const
	InPlaceImageFilter ()=default
void	PrintSelf (std::ostream &os, Indent indent) const override
void	ReleaseInputs () override
	~InPlaceImageFilter () override=default
Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage1, TOutputImage >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
void	GenerateInputRequestedRegion () override
	ImageToImageFilter ()
void	VerifyInputInformation () ITKv5_CONST override
	~ImageToImageFilter () override
void	PushBackInput (const DataObject *input) override
void	PushFrontInput (const DataObject *input) override
Protected Member Functions inherited from itk::ImageSource< TOutputImage >
virtual void	AfterThreadedGenerateData ()
void	ClassicMultiThread (ThreadFunctionType callbackFunction)
void	GenerateData () override
virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const
	ImageSource ()
virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)
	~ImageSource () override=default
virtual void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
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	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	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 () ITKv5_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 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)
	~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 Member Functions
virtual const FunctorType &	GetFunctor () const
FunctorType &	GetFunctor ()

Private Attributes
FunctorType	m_Functor

Additional Inherited Members
Static Public Attributes inherited from itk::BinaryGeneratorImageFilter< TInputImage1, TInputImage2, TOutputImage >
static constexpr unsigned int	InputImage1Dimension = TInputImage1::ImageDimension
static constexpr unsigned int	InputImage2Dimension = TInputImage2::ImageDimension
static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension
Static Public Attributes inherited from itk::InPlaceImageFilter< TInputImage1, TOutputImage >
static constexpr unsigned int	InputImageDimension
static constexpr unsigned int	OutputImageDimension
Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage1, TOutputImage >
static constexpr unsigned int	InputImageDimension
static constexpr unsigned int	OutputImageDimension
Static Public Attributes inherited from itk::ImageSource< TOutputImage >
static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension
Protected Types inherited from itk::ImageToImageFilter< TInputImage1, TOutputImage >
using	InputToOutputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::OutputImageDimension, Self::InputImageDimension >
using	OutputToInputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::InputImageDimension, Self::OutputImageDimension >
Static Protected Member Functions inherited from itk::ImageSource< TOutputImage >
static const ImageRegionSplitterBase *	GetGlobalDefaultSplitter ()
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ThreaderCallback (void *arg)
Protected Attributes inherited from itk::ImageSource< TOutputImage >
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

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

using itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::ConstPointer = SmartPointer< const Self >

Definition at line 134 of file itkWeightedAddImageFilter.h.

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

using itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::FunctorType = Functor::WeightedAdd2< typename TInputImage1::PixelType, typename TInputImage2::PixelType, typename TOutputImage::PixelType >

Definition at line 131 of file itkWeightedAddImageFilter.h.

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

using itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::Pointer = SmartPointer< Self >

Definition at line 133 of file itkWeightedAddImageFilter.h.

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

using itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::RealType = typename FunctorType::RealType

Definition at line 136 of file itkWeightedAddImageFilter.h.

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

using itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::Self = WeightedAddImageFilter

Standard class type aliases.

Definition at line 125 of file itkWeightedAddImageFilter.h.

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

using itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::Superclass = BinaryGeneratorImageFilter< TInputImage1, TInputImage2, TOutputImage >

Definition at line 126 of file itkWeightedAddImageFilter.h.

Constructor & Destructor Documentation

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::WeightedAddImageFilter ( )

protecteddefault

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::~WeightedAddImageFilter ( )

overrideprotecteddefault

Member Function Documentation

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

void itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::BeforeThreadedGenerateData ( )

inlineoverrideprotectedvirtual

If an imaging filter needs to perform processing after the buffer has been allocated but before threads are spawned, the filter can can provide an implementation for BeforeThreadedGenerateData(). The execution flow in the default GenerateData() method will be: 1) Allocate the output buffer 2) Call BeforeThreadedGenerateData() 3) Spawn threads, calling ThreadedGenerateData() in each thread. 4) Call AfterThreadedGenerateData() Note that this flow of control is only available if a filter provides a ThreadedGenerateData() method and NOT a GenerateData() method.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 176 of file itkWeightedAddImageFilter.h.

References itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::GetFunctor(), and itk::BinaryGeneratorImageFilter< TInputImage1, TInputImage2, TOutputImage >::SetFunctor().

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

virtual::itk::LightObject::Pointer itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::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::BinaryGeneratorImageFilter< TInputImage1, TInputImage2, TOutputImage >.

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

RealType itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::GetAlpha ( ) const

inline

Returns the current alpha value setting

Definition at line 154 of file itkWeightedAddImageFilter.h.

References itk::Functor::WeightedAdd2< TInput1, TInput2, TOutput >::GetAlpha(), and itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::GetFunctor().

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

virtual const FunctorType& itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::GetFunctor ( ) const

privatevirtual

Referenced by itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::BeforeThreadedGenerateData(), itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::GetAlpha(), and itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::SetAlpha().

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

FunctorType& itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::GetFunctor ( )

inlineprivate

Definition at line 183 of file itkWeightedAddImageFilter.h.

References itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::m_Functor.

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

virtual const char* itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::GetNameOfClass ( ) const

virtual

Runtime information support.

Reimplemented from itk::BinaryGeneratorImageFilter< TInputImage1, TInputImage2, TOutputImage >.

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

static Pointer itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::New ( )

static

Method for creation through the object factory.

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

void itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::SetAlpha ( RealType  alpha )

inline

Set the weight for the first operand of the weighted addition

Definition at line 146 of file itkWeightedAddImageFilter.h.

References itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::GetFunctor(), itk::Object::Modified(), and itk::Functor::WeightedAdd2< TInput1, TInput2, TOutput >::SetAlpha().

Member Data Documentation

template<typename TInputImage1 , typename TInputImage2 , typename TOutputImage >

FunctorType itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::m_Functor

private

Definition at line 185 of file itkWeightedAddImageFilter.h.

Referenced by itk::WeightedAddImageFilter< TInputImage1, TInputImage2, TOutputImage >::GetFunctor().

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

• itkWeightedAddImageFilter.h