itk::MirrorPadImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkMirrorPadImageFilter.h>

Detailed Description

template<typename TInputImage, typename TOutputImage>
class itk::MirrorPadImageFilter< TInputImage, TOutputImage >

Increase the image size by padding with replicants of the input image value.

MirrorPadImageFilter changes the image bounds of an image. Any added pixels are filled in with a mirrored replica of the input image. For instance, if the output image needs a pixel that is two pixels to the left of the LargestPossibleRegion of the input image, the value assigned will be from the pixel two pixels inside the left boundary of the LargestPossibleRegion. The image bounds of the output must be specified.

Visual explanation of padding regions.

This filter is implemented as a multithreaded filter. It provides a DynamicThreadedGenerateData() method for its implementation.

Exponential decay in the bounds is enabled when DecayBase has to be in the range (0.0, 1.0]. When it is 1.0 it is disabled. The decay rate is based on the Manhattan distance.

See also

WrapPadImageFilter, ConstantPadImageFilter

ITK Sphinx Examples:

• All ITK Sphinx Examples

• Pad An Image By Mirroring

Examples

SphinxExamples/src/Filtering/ImageGrid/PadAnImageByMirroring/Code.cxx.

Definition at line 59 of file itkMirrorPadImageFilter.h.

Inheritance diagram for itk::MirrorPadImageFilter< TInputImage, TOutputImage >:

Collaboration diagram for itk::MirrorPadImageFilter< TInputImage, TOutputImage >:

Public Types
using	ConstPointer = SmartPointer< const Self >
using	InputImageType = TInputImage
using	OutputImageType = TOutputImage
using	Pointer = SmartPointer< Self >
using	Self = MirrorPadImageFilter
using	Superclass = PadImageFilter< TInputImage, TOutputImage >
Public Types inherited from itk::PadImageFilter< TInputImage, TOutputImage >
using	BoundaryConditionType = ImageBoundaryCondition< TInputImage, TOutputImage >
using	ConstPointer = SmartPointer< const Self >
using	InputImageIndexType = typename TInputImage::IndexType
using	InputImagePixelType = typename TInputImage::PixelType
using	InputImageRegionType = typename TInputImage::RegionType
using	InputImageSizeType = typename TInputImage::SizeType
using	OutputImageIndexType = typename TOutputImage::IndexType
using	OutputImagePixelType = typename TOutputImage::PixelType
using	OutputImageRegionType = typename TOutputImage::RegionType
using	OutputImageSizeType = typename TOutputImage::SizeType
using	Pointer = SmartPointer< Self >
using	Self = PadImageFilter
using	SizeType = typename TInputImage::SizeType
using	SizeValueType = typename TInputImage::SizeValueType
using	Superclass = PadImageFilterBase< TInputImage, TOutputImage >
Public Types inherited from itk::PadImageFilterBase< TInputImage, TOutputImage >
using	BoundaryConditionType = ImageBoundaryCondition< TInputImage, TOutputImage >
using	ConstPointer = SmartPointer< const Self >
using	InputImageIndexType = typename TInputImage::IndexType
using	InputImagePixelType = typename TInputImage::PixelType
using	InputImageRegionType = typename TInputImage::RegionType
using	InputImageSizeType = typename TInputImage::SizeType
using	OutputImageIndexType = typename TOutputImage::IndexType
using	OutputImagePixelType = typename TOutputImage::PixelType
using	OutputImageRegionType = typename TOutputImage::RegionType
using	OutputImageSizeType = typename TOutputImage::SizeType
using	Pointer = SmartPointer< Self >
using	Self = PadImageFilterBase
using	SizeType = typename TInputImage::SizeType
using	SizeValueType = typename TInputImage::SizeValueType
using	Superclass = ImageToImageFilter< TInputImage, TOutputImage >
Public Types inherited from itk::ImageToImageFilter< TInputImage, 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 = TInputImage
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
const char *	GetNameOfClass () const override
virtual double	GetDecayBase ()
virtual void	SetDecayBase (double _arg)
Public Member Functions inherited from itk::PadImageFilter< TInputImage, TOutputImage >
const char *	GetNameOfClass () const override
void	SetPadBound (const InputImageSizeType &bound)
virtual void	SetPadLowerBound (SizeType _arg)
virtual void	SetPadUpperBound (SizeType _arg)
virtual const SizeType &	GetPadLowerBound () const
virtual const SizeType &	GetPadUpperBound () const
virtual void	SetPadLowerBound (const SizeValueType data[])
virtual void	SetPadUpperBound (const SizeValueType data[])
Public Member Functions inherited from itk::PadImageFilterBase< TInputImage, TOutputImage >
const char *	GetNameOfClass () const override
virtual void	SetBoundaryCondition (BoundaryConditionType *_arg)
virtual BoundaryConditionType *	GetBoundaryCondition () const
Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageType *	GetInput () const
const InputImageType *	GetInput (unsigned int idx) const
void	PopBackInput () override
void	PopFrontInput () override
virtual void	PushBackInput (const InputImageType *input)
virtual void	PushFrontInput (const InputImageType *input)
virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)
virtual void	SetInput (const InputImageType *input)
virtual void	SetInput (unsigned int, const TInputImage *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 *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	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 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	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
LightObject::Pointer	CreateAnother () const override
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::PadImageFilter< TInputImage, TOutputImage >
static Pointer	New ()
Static Public Member Functions inherited from itk::PadImageFilterBase< TInputImage, TOutputImage >
static Pointer	New ()
Static Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static double	GetGlobalDefaultCoordinateTolerance ()
static double	GetGlobalDefaultDirectionTolerance ()
static void	SetGlobalDefaultCoordinateTolerance (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 ()

Static Public Attributes
static constexpr unsigned int	ImageDimension = TInputImage::ImageDimension
Static Public Attributes inherited from itk::PadImageFilter< TInputImage, TOutputImage >
static constexpr unsigned int	ImageDimension = TInputImage::ImageDimension
Static Public Attributes inherited from itk::PadImageFilterBase< TInputImage, TOutputImage >
static constexpr unsigned int	ImageDimension = TInputImage::ImageDimension
Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static constexpr unsigned int	InputImageDimension = TInputImage::ImageDimension
static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension
Static Public Attributes inherited from itk::ImageSource< TOutputImage >
static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension

Protected Member Functions
int	BuildInterRegions (std::vector< long > &inputRegionStart, std::vector< long > &outputRegionStart, std::vector< long > &inputRegionSizes, std::vector< long > &outputRegionSizes, long inputIndex, long outputIndex, long inputSize, long outputSize, int numRegs, int &regCtr)
int	BuildPostRegions (std::vector< long > &inputRegionStart, std::vector< long > &outputRegionStart, std::vector< long > &inputRegionSizes, std::vector< long > &outputRegionSizes, long inputIndex, long outputIndex, long inputSize, long outputSize, int numRegs, int &regCtr)
int	BuildPreRegions (std::vector< long > &inputRegionStart, std::vector< long > &outputRegionStart, std::vector< long > &inputRegionSizes, std::vector< long > &outputRegionSizes, long inputIndex, long outputIndex, long inputSize, long outputSize, int numRegs, int &regCtr)
void	ConvertOutputIndexToInputIndex (OutputImageIndexType &outputIndex, InputImageIndexType &inputIndex, OutputImageRegionType &outputRegion, InputImageRegionType &inputRegion, const int *oddRegionArray, double &outDecayFactor)
void	ConvertOutputIndexToInputIndex (OutputImageIndexType &outputIndex, InputImageIndexType &inputIndex, OutputImageRegionType &outputRegion, InputImageRegionType &inputRegion, int *oddRegionArray, IndexValueType &distanceFromEdge)
void	DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread) override
int	FindRegionsInArea (long start, long end, long size, long offset)
void	GenerateInputRequestedRegion () override
int	GenerateNextInputRegion (long *regIndices, const long *regLimit, std::vector< long > *indices, std::vector< long > *sizes, InputImageRegionType &inputRegion)
int	GenerateNextOutputRegion (long *regIndices, const long *regLimit, std::vector< long > *indices, std::vector< long > *sizes, OutputImageRegionType &outputRegion)
	MirrorPadImageFilter ()=default
int	RegionIsOdd (long base, long test, long size)
	~MirrorPadImageFilter () override=default
Protected Member Functions inherited from itk::PadImageFilter< TInputImage, TOutputImage >
void	GenerateOutputInformation () override
	PadImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const override
	~PadImageFilter () override=default
Protected Member Functions inherited from itk::PadImageFilterBase< TInputImage, TOutputImage >
void	DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread) override
void	GenerateInputRequestedRegion () override
void	InternalSetBoundaryCondition (BoundaryConditionType *const boundaryCondition)
	PadImageFilterBase ()
void	PrintSelf (std::ostream &os, Indent indent) const override
	~PadImageFilterBase () override=default
Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
	ImageToImageFilter ()
void	VerifyInputInformation () const override
	~ImageToImageFilter () override=default
virtual void	PushBackInput (const DataObject *input)
virtual void	PushFrontInput (const DataObject *input)
Protected Member Functions inherited from itk::ImageSource< TOutputImage >
virtual void	AfterThreadedGenerateData ()
virtual void	AllocateOutputs ()
virtual void	BeforeThreadedGenerateData ()
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 &region, ThreadIdType threadId)
virtual bool	GetDynamicMultiThreading () const
virtual void	SetDynamicMultiThreading (bool _arg)
virtual void	DynamicMultiThreadingOn ()
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	PushBackInput (const DataObject *input)
virtual void	PushFrontInput (const DataObject *input)
virtual void	ReleaseInputs ()
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	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
double	m_DecayBase = 1.0

Additional Inherited Members
Protected Types inherited from itk::ImageToImageFilter< TInputImage, 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)
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< TOutputImage >
bool	m_DynamicMultiThreading { true }
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 TInputImage , typename TOutputImage >

using itk::MirrorPadImageFilter< TInputImage, TOutputImage >::ConstPointer = SmartPointer<const Self>

Definition at line 68 of file itkMirrorPadImageFilter.h.

InputImageType

template<typename TInputImage , typename TOutputImage >

using itk::MirrorPadImageFilter< TInputImage, TOutputImage >::InputImageType = TInputImage

Definition at line 76 of file itkMirrorPadImageFilter.h.

OutputImageType

template<typename TInputImage , typename TOutputImage >

using itk::MirrorPadImageFilter< TInputImage, TOutputImage >::OutputImageType = TOutputImage

Definition at line 77 of file itkMirrorPadImageFilter.h.

Pointer

template<typename TInputImage , typename TOutputImage >

using itk::MirrorPadImageFilter< TInputImage, TOutputImage >::Pointer = SmartPointer<Self>

Definition at line 67 of file itkMirrorPadImageFilter.h.

Self

template<typename TInputImage , typename TOutputImage >

using itk::MirrorPadImageFilter< TInputImage, TOutputImage >::Self = MirrorPadImageFilter

Standard class type aliases.

Definition at line 65 of file itkMirrorPadImageFilter.h.

Superclass

template<typename TInputImage , typename TOutputImage >

using itk::MirrorPadImageFilter< TInputImage, TOutputImage >::Superclass = PadImageFilter<TInputImage, TOutputImage>

Definition at line 66 of file itkMirrorPadImageFilter.h.

Constructor & Destructor Documentation

MirrorPadImageFilter()

template<typename TInputImage , typename TOutputImage >

itk::MirrorPadImageFilter< TInputImage, TOutputImage >::MirrorPadImageFilter ( )

protecteddefault

~MirrorPadImageFilter()

template<typename TInputImage , typename TOutputImage >

itk::MirrorPadImageFilter< TInputImage, TOutputImage >::~MirrorPadImageFilter ( )

overrideprotecteddefault

Member Function Documentation

BuildInterRegions()

template<typename TInputImage , typename TOutputImage >

int itk::MirrorPadImageFilter< TInputImage, TOutputImage >::BuildInterRegions ( std::vector< long > &  inputRegionStart, std::vector< long > &  outputRegionStart, std::vector< long > &  inputRegionSizes, std::vector< long > &  outputRegionSizes, long  inputIndex, long  outputIndex, long  inputSize, long  outputSize, int  numRegs, int &  regCtr  )

protected

Generate region 0 (inter-region) information. Based on the indices of the input and the output for this dimension, decide what are the starting points and the lengths of the output region directly corresponding to the input region. Padding will be on either side of this region. The algorithmic complications are necessary to support the streaming interface and multithreading.

BuildPostRegions()

template<typename TInputImage , typename TOutputImage >

int itk::MirrorPadImageFilter< TInputImage, TOutputImage >::BuildPostRegions ( std::vector< long > &  inputRegionStart, std::vector< long > &  outputRegionStart, std::vector< long > &  inputRegionSizes, std::vector< long > &  outputRegionSizes, long  inputIndex, long  outputIndex, long  inputSize, long  outputSize, int  numRegs, int &  regCtr  )

protected

Generate region 2 (post-region) information. Based on the indices of the input and the output for this dimension, decide what are the starting points and the lengths of the output region directly succeeding the input region in this dimension. This may require more than one region be defined if the padding is larger than the size of the input image in this dimension. Other algorithmic complications are necessary to support the streaming interface and multithreading.

BuildPreRegions()

template<typename TInputImage , typename TOutputImage >

int itk::MirrorPadImageFilter< TInputImage, TOutputImage >::BuildPreRegions ( std::vector< long > &  inputRegionStart, std::vector< long > &  outputRegionStart, std::vector< long > &  inputRegionSizes, std::vector< long > &  outputRegionSizes, long  inputIndex, long  outputIndex, long  inputSize, long  outputSize, int  numRegs, int &  regCtr  )

protected

Generate region 1 (pre-region) information. Based on the indices of the input and the output for this dimension, decide what are the starting points and the lengths of the output region directly preceding the input region in this dimension. This may require more than one region be defined if the padding is larger than the size of the input image in this dimension. Other algorithmic complications are necessary to support the streaming interface and multithreading.

ConvertOutputIndexToInputIndex() [1/2]

template<typename TInputImage , typename TOutputImage >

void itk::MirrorPadImageFilter< TInputImage, TOutputImage >::ConvertOutputIndexToInputIndex ( OutputImageIndexType &  outputIndex, InputImageIndexType &  inputIndex, OutputImageRegionType &  outputRegion, InputImageRegionType &  inputRegion, const int *  oddRegionArray, double &  outDecayFactor  )

protected

ConvertOutputIndexToInputIndex() [2/2]

template<typename TInputImage , typename TOutputImage >

void itk::MirrorPadImageFilter< TInputImage, TOutputImage >::ConvertOutputIndexToInputIndex ( OutputImageIndexType &  outputIndex, InputImageIndexType &  inputIndex, OutputImageRegionType &  outputRegion, InputImageRegionType &  inputRegion, int *  oddRegionArray, IndexValueType &  distanceFromEdge  )

protected

Convert from the output index to the input index taking into consideration mirrored and normal regions.

DynamicThreadedGenerateData()

template<typename TInputImage , typename TOutputImage >

void itk::MirrorPadImageFilter< TInputImage, TOutputImage >::DynamicThreadedGenerateData ( const OutputImageRegionType &  outputRegionForThread )

overrideprotectedvirtual

MirrorPadImageFilter 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< TOutputImage >.

FindRegionsInArea()

template<typename TInputImage , typename TOutputImage >

int itk::MirrorPadImageFilter< TInputImage, TOutputImage >::FindRegionsInArea ( long  start, long  end, long  size, long  offset  )

protected

Given the start and end indices of a region, determine how many instances of size fit within the region. The variable offset provides a way to adjust width of the area while forcing alignment to the start or end location.

GenerateInputRequestedRegion()

template<typename TInputImage , typename TOutputImage >

void itk::MirrorPadImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion ( )

overrideprotectedvirtual

MirrorPadImageFilter needs a different input requested region than output requested region. As such, MirrorPadImageFilter needs to provide an implementation for GenerateInputRequestedRegion() in order to inform the pipeline execution model.

See also

ProcessObject::GenerateInputRequestedRegion()

PadImageFilter::GenerateInputRequestedRegion()

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

GenerateNextInputRegion()

template<typename TInputImage , typename TOutputImage >

int itk::MirrorPadImageFilter< TInputImage, TOutputImage >::GenerateNextInputRegion ( long *  regIndices, const long *  regLimit, std::vector< long > *  indices, std::vector< long > *  sizes, InputImageRegionType &  inputRegion  )

protected

Given an n dimensional list of input region breakpoints in indices and size (where the current region and maximum region for each dimension is encoded in regIndices and regLimit), choose the next input region.

GenerateNextOutputRegion()

template<typename TInputImage , typename TOutputImage >

int itk::MirrorPadImageFilter< TInputImage, TOutputImage >::GenerateNextOutputRegion ( long *  regIndices, const long *  regLimit, std::vector< long > *  indices, std::vector< long > *  sizes, OutputImageRegionType &  outputRegion  )

protected

Given an n dimensional list of output region breakpoints in indices and size (where the current region and maximum region for each dimension is encoded in regIndices and regLimit), choose the next output region.

GetDecayBase()

template<typename TInputImage , typename TOutputImage >

virtual double itk::MirrorPadImageFilter< TInputImage, TOutputImage >::GetDecayBase ( )

virtual

Get/Set the base for exponential decay in mirrored region.

GetNameOfClass()

template<typename TInputImage , typename TOutputImage >

const char* itk::MirrorPadImageFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const

overridevirtual

See also

LightObject::GetNameOfClass()

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

New()

template<typename TInputImage , typename TOutputImage >

static Pointer itk::MirrorPadImageFilter< TInputImage, TOutputImage >::New ( )

static

Method for creation through the object factory.

RegionIsOdd()

template<typename TInputImage , typename TOutputImage >

int itk::MirrorPadImageFilter< TInputImage, TOutputImage >::RegionIsOdd ( long  base, long  test, long  size  )

protected

Decide whether test falls within an odd or even number of size regions from base.

SetDecayBase()

template<typename TInputImage , typename TOutputImage >

virtual void itk::MirrorPadImageFilter< TInputImage, TOutputImage >::SetDecayBase ( double  _arg )

virtual

Get/Set the base for exponential decay in mirrored region.

Member Data Documentation

ImageDimension

template<typename TInputImage , typename TOutputImage >

constexpr unsigned int itk::MirrorPadImageFilter< TInputImage, TOutputImage >::ImageDimension = TInputImage::ImageDimension

staticconstexpr

ImageDimension enumeration.

Definition at line 94 of file itkMirrorPadImageFilter.h.

m_DecayBase

template<typename TInputImage , typename TOutputImage >

double itk::MirrorPadImageFilter< TInputImage, TOutputImage >::m_DecayBase = 1.0

private

Definition at line 245 of file itkMirrorPadImageFilter.h.

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

• itkMirrorPadImageFilter.h