#include <itkStreamingImageFilter.h>
Inheritance diagram for itk::StreamingImageFilter< TInputImage, TOutputImage >:
StreamingImageFilter is a pipeline object that allows the user to control how data is pulled through the pipeline. To generate its OutputRequestedRegion, this filter will divide the output into several pieces (controlled by SetNumberOfStreamDivisions), and call the upstream pipeline for each piece, tiling the individual outputs into one large output. This reduces the memory footprint for the application since each filter does not have to process the entire dataset at once. This filter will produce the entire output as one image, but the upstream filters will do their processing in pieces.
Definition at line 44 of file itkStreamingImageFilter.h.
Public Types | |
| typedef SmartPointer< const Self > | ConstPointer |
| typedef Superclass::DataObjectPointer | DataObjectPointer |
| typedef std::vector< DataObjectPointer > | DataObjectPointerArray |
| typedef DataObjectPointerArray::size_type | DataObjectPointerArraySizeType |
| typedef InputImageType::ConstPointer | InputImageConstPointer |
| typedef InputImageType::PixelType | InputImagePixelType |
| typedef InputImageType::Pointer | InputImagePointer |
| typedef InputImageType::RegionType | InputImageRegionType |
| typedef TInputImage | InputImageType |
| typedef OutputImageType::PixelType | OutputImagePixelType |
| typedef OutputImageType::Pointer | OutputImagePointer |
| typedef OutputImageType::RegionType | OutputImageRegionType |
| typedef TOutputImage | OutputImageType |
| typedef SmartPointer< Self > | Pointer |
| typedef SplitterType::Pointer | RegionSplitterPointer |
| typedef StreamingImageFilter | Self |
| typedef ImageRegionSplitter< itkGetStaticConstMacro(InputImageDimension)> | SplitterType |
| typedef ImageToImageFilter< TInputImage, TOutputImage > | Superclass |
Public Member Functions | |
| virtual void | AbortGenerateDataOff () |
| virtual void | AbortGenerateDataOn () |
| virtual LightObject::Pointer | CreateAnother () const |
| virtual void | DebugOff () const |
| virtual void | DebugOn () const |
| virtual void | Delete () |
| virtual void | EnlargeOutputRequestedRegion (DataObject *) |
| virtual const bool & | GetAbortGenerateData () |
| Command * | GetCommand (unsigned long tag) |
| bool | GetDebug () const |
| DataObjectPointerArray & | GetInputs () |
| const MetaDataDictionary & | GetMetaDataDictionary (void) const |
| MetaDataDictionary & | GetMetaDataDictionary (void) |
| virtual unsigned long | GetMTime () const |
| MultiThreader * | GetMultiThreader () |
| virtual const char * | GetNameOfClass () const |
| DataObjectPointerArraySizeType | GetNumberOfInputs () const |
| virtual const unsigned int & | GetNumberOfStreamDivisions () |
| virtual DataObjectPointerArraySizeType | GetNumberOfValidRequiredInputs () const |
| virtual const float & | GetProgress () |
| virtual int | GetReferenceCount () const |
| virtual SplitterType * | GetRegionSplitter () |
| virtual void | GraftNthOutput (unsigned int idx, DataObject *output) |
| virtual void | GraftOutput (DataObject *output) |
| bool | HasObserver (const EventObject &event) const |
| void | InvokeEvent (const EventObject &) const |
| void | InvokeEvent (const EventObject &) |
| virtual DataObjectPointer | MakeOutput (unsigned int idx) |
| virtual void | Modified () const |
| virtual void | PrepareOutputs () |
| void | Print (std::ostream &os, Indent indent=0) const |
| virtual void | PropagateRequestedRegion (DataObject *output) |
| virtual void | Register () const |
| void | RemoveAllObservers () |
| void | RemoveObserver (unsigned long tag) |
| virtual void | ResetPipeline () |
| virtual void | SetAbortGenerateData (bool _arg) |
| void | SetDebug (bool debugFlag) const |
| void | SetMetaDataDictionary (const MetaDataDictionary &rhs) |
| virtual void | SetNumberOfStreamDivisions (unsigned int _arg) |
| virtual void | SetProgress (float _arg) |
| virtual void | SetReferenceCount (int) |
| virtual void | SetRegionSplitter (SplitterType *_arg) |
| virtual void | UnRegister () const |
| virtual void | Update () |
| virtual void | UpdateLargestPossibleRegion () |
| virtual void | UpdateOutputData (DataObject *output) |
| virtual void | UpdateOutputInformation () |
| void | UpdateProgress (float amount) |
| unsigned long | AddObserver (const EventObject &event, Command *) const |
| unsigned long | AddObserver (const EventObject &event, Command *) |
| const InputImageType * | GetInput (unsigned int idx) |
| const InputImageType * | GetInput (void) |
| virtual void | SetInput (unsigned int, const TInputImage *image) |
| virtual void | SetInput (const InputImageType *image) |
| DataObjectPointerArraySizeType | GetNumberOfOutputs () const |
| DataObjectPointerArray & | GetOutputs () |
| virtual const int & | GetNumberOfThreads () |
| virtual void | SetNumberOfThreads (int _arg) |
| OutputImageType * | GetOutput (unsigned int idx) |
| OutputImageType * | GetOutput (void) |
| virtual const bool & | GetReleaseDataBeforeUpdateFlag () |
| virtual void | ReleaseDataBeforeUpdateFlagOff () |
| virtual void | ReleaseDataBeforeUpdateFlagOn () |
| virtual void | SetReleaseDataBeforeUpdateFlag (bool _arg) |
| virtual bool | GetReleaseDataFlag () const |
| void | ReleaseDataFlagOff () |
| void | ReleaseDataFlagOn () |
| virtual void | SetReleaseDataFlag (bool flag) |
| itkStaticConstMacro (OutputImageDimension, unsigned int, TOutputImage::ImageDimension) | |
| itkStaticConstMacro (InputImageDimension, unsigned int, TInputImage::ImageDimension) | |
| itkStaticConstMacro (OutputImageDimension, unsigned int, OutputImageType::ImageDimension) | |
| itkStaticConstMacro (InputImageDimension, unsigned int, InputImageType::ImageDimension) | |
| virtual void | PopBackInput () |
| virtual void | PopFrontInput () |
| virtual void | PushBackInput (const InputImageType *image) |
| virtual void | PushFrontInput (const InputImageType *image) |
Static Public Member Functions | |
| static void | BreakOnError () |
| static Pointer | New () |
| static bool | GetGlobalWarningDisplay () |
| static void | GlobalWarningDisplayOff () |
| static void | GlobalWarningDisplayOn () |
| static void | SetGlobalWarningDisplay (bool flag) |
Protected Types | |
| typedef ImageToImageFilterDetail::ImageRegionCopier< itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension)> | InputToOutputRegionCopierType |
| typedef ImageToImageFilterDetail::ImageRegionCopier< itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension)> | OutputToInputRegionCopierType |
Protected Member Functions | |
| virtual void | AfterThreadedGenerateData () |
| virtual void | AllocateOutputs () |
| virtual void | BeforeThreadedGenerateData () |
| virtual void | CacheInputReleaseDataFlags () |
| virtual void | CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion) |
| virtual void | CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion) |
| virtual void | GenerateData () |
| virtual void | GenerateInputRequestedRegion () |
| virtual void | GenerateOutputInformation () |
| virtual void | GenerateOutputRequestedRegion (DataObject *output) |
| bool | PrintObservers (std::ostream &os, Indent indent) const |
| void | PrintSelf (std::ostream &os, Indent indent) const |
| virtual void | PropagateResetPipeline () |
| virtual void | ReleaseInputs () |
| virtual void | RestoreInputReleaseDataFlags () |
| void | SetNumberOfInputs (unsigned int num) |
| void | SetNumberOfOutputs (unsigned int num) |
| virtual int | SplitRequestedRegion (int i, int num, OutputImageRegionType &splitRegion) |
| StreamingImageFilter () | |
| virtual void | ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, int threadId) ITK_NO_RETURN |
| ~StreamingImageFilter () | |
| virtual void | AddInput (DataObject *input) |
| virtual const unsigned int & | GetNumberOfRequiredInputs () |
| virtual void | RemoveInput (DataObject *input) |
| virtual void | SetNthInput (unsigned int num, DataObject *input) |
| virtual void | SetNumberOfRequiredInputs (unsigned int _arg) |
| virtual void | AddOutput (DataObject *output) |
| virtual const unsigned int & | GetNumberOfRequiredOutputs () |
| virtual void | RemoveOutput (DataObject *output) |
| virtual void | SetNthOutput (unsigned int num, DataObject *output) |
| virtual void | SetNumberOfRequiredOutputs (unsigned int _arg) |
| const DataObject * | GetInput (unsigned int idx) const |
| const DataObject * | GetOutput (unsigned int idx) const |
| virtual void | PrintHeader (std::ostream &os, Indent indent) const |
| virtual void | PrintTrailer (std::ostream &os, Indent indent) const |
| void | PushBackInput (const DataObject *input) |
| void | PushFrontInput (const DataObject *input) |
Static Protected Member Functions | |
| static ITK_THREAD_RETURN_TYPE | ThreaderCallback (void *arg) |
Protected Attributes | |
| TimeStamp | m_OutputInformationMTime |
| volatile int | m_ReferenceCount |
| SimpleFastMutexLock | m_ReferenceCountLock |
| bool | m_Updating |
| typedef SmartPointer<const Self> itk::StreamingImageFilter< TInputImage, TOutputImage >::ConstPointer |
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 51 of file itkStreamingImageFilter.h.
| typedef Superclass::DataObjectPointer itk::StreamingImageFilter< TInputImage, TOutputImage >::DataObjectPointer |
Smart Pointer type to a DataObject.
Reimplemented from itk::ImageSource< TOutputImage >.
Definition at line 68 of file itkStreamingImageFilter.h.
typedef std::vector<DataObjectPointer> itk::ProcessObject::DataObjectPointerArray [inherited] |
STL Array of SmartPointers to DataObjects
Definition at line 103 of file itkProcessObject.h.
typedef DataObjectPointerArray::size_type itk::ProcessObject::DataObjectPointerArraySizeType [inherited] |
Size type of an std::vector
Definition at line 112 of file itkProcessObject.h.
typedef InputImageType::ConstPointer itk::ImageToImageFilter< TInputImage, TOutputImage >::InputImageConstPointer [inherited] |
Reimplemented in itk::HistogramMatchingImageFilter< TInputImage, TOutputImage, THistogramMeasurement >, itk::ImagePCAShapeModelEstimator< TInputImage, TOutputImage >, itk::IsolatedWatershedImageFilter< TInputImage, TOutputImage >, itk::KLMRegionGrowImageFilter< TInputImage, TOutputImage >, itk::MRFImageFilter< TInputImage, TClassifiedImage >, itk::MultiResolutionPyramidImageFilter< TInputImage, TOutputImage >, itk::RecursiveMultiResolutionPyramidImageFilter< TInputImage, TOutputImage >, itk::RegionGrowImageFilter< TInputImage, TOutputImage >, itk::RGBGibbsPriorFilter< TInputImage, TClassifiedImage >, itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage, TBinaryPriorImage >, itk::BinomialBlurImageFilter< TInputImage, TOutputImage >, itk::BlackTopHatImageFilter< TInputImage, TOutputImage, TKernel >, itk::BloxBoundaryPointToCoreAtomImageFilter< dim >, itk::BloxBoundaryProfileImageToBloxCoreAtomImageFilter< TInputImage, TOutputImage, TSourceImage >, itk::BSplineDecompositionImageFilter< TInputImage, TOutputImage >, itk::CheckerBoardImageFilter< TImage >, itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >, itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >, itk::FlipImageFilter< TImage >, itk::GradientImageToBloxBoundaryPointImageFilter< TInputImage >, itk::GrayscaleConnectedClosingImageFilter< TInputImage, TOutputImage >, itk::GrayscaleConnectedOpeningImageFilter< TInputImage, TOutputImage >, itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >, itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >, itk::HConcaveImageFilter< TInputImage, TOutputImage >, itk::HConvexImageFilter< TInputImage, TOutputImage >, itk::HMaximaImageFilter< TInputImage, TOutputImage >, itk::HMinimaImageFilter< TInputImage, TOutputImage >, itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >, itk::HoughTransform2DLinesImageFilter< TInputPixelType, TOutputPixelType >, itk::InverseDeformationFieldImageFilter< TInputImage, TOutputImage >, itk::IsolatedConnectedImageFilter< TInputImage, TOutputImage >, itk::IterativeInverseDeformationFieldImageFilter< TInputImage, TOutputImage >, itk::MorphologicalGradientImageFilter< TInputImage, TOutputImage, TKernel >, itk::NonThreadedShrinkImageFilter< TInputImage, TOutputImage >, itk::OpeningByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >, itk::OrientImageFilter< TInputImage, TOutputImage >, itk::PolylineMask2DImageFilter< TInputImage, TPolyline, TOutputImage >, itk::RecursiveSeparableImageFilter< TInputImage, TOutputImage >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::ShrinkImageFilter< TInputImage, TOutputImage >, itk::TobogganImageFilter< TInputImage >, itk::TwoOutputExampleImageFilter< TImage >, itk::VectorResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::WarpImageFilter< TInputImage, TOutputImage, TDeformationField >, itk::WarpVectorImageFilter< TInputImage, TOutputImage, TDeformationField >, itk::WhiteTopHatImageFilter< TInputImage, TOutputImage, TKernel >, itk::WrapPadImageFilter< TInputImage, TOutputImage >, itk::InPlaceImageFilter< TInputImage, TOutputImage >, itk::SimpleFuzzyConnectednessImageFilterBase< TInputImage, TOutputImage >, itk::MorphologicalWatershedFromMarkersImageFilter< TInputImage, TLabelImage >, itk::MorphologicalWatershedImageFilter< TInputImage, TOutputImage >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::RegionalMaximaImageFilter< TInputImage, TOutputImage >, itk::RegionalMinimaImageFilter< TInputImage, TOutputImage >, itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >, itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >, itk::InPlaceImageFilter< TDeformationField, TDeformationField >, itk::InPlaceImageFilter< TLabelImage, TOutputImage >, itk::InPlaceImageFilter< TInputImage >, itk::InPlaceImageFilter< TInputImage, TSparseOutputImage >, itk::InPlaceImageFilter< TFeatureImageType, Superclass::ImageType >, itk::InPlaceImageFilter< TInputImage1, TOutputImage >, itk::InPlaceImageFilter< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >, itk::InPlaceImageFilter< TInputImage1, itk::Functor::MakeJoin< TInputImage1, TInputImage2 >::ImageType >, itk::InPlaceImageFilter< TInputImageType, TSparseOutputImageType >, itk::InPlaceImageFilter< TImage, TImage >, itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, std::greater< TInputImage::PixelType >, std::greater< TOutputImage::PixelType > >, and itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, std::less< TInputImage::PixelType >, std::less< TOutputImage::PixelType > >.
Definition at line 84 of file itkImageToImageFilter.h.
| typedef InputImageType::PixelType itk::StreamingImageFilter< TInputImage, TOutputImage >::InputImagePixelType |
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 63 of file itkStreamingImageFilter.h.
| typedef InputImageType::Pointer itk::StreamingImageFilter< TInputImage, TOutputImage >::InputImagePointer |
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 61 of file itkStreamingImageFilter.h.
| typedef InputImageType::RegionType itk::StreamingImageFilter< TInputImage, TOutputImage >::InputImageRegionType |
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 62 of file itkStreamingImageFilter.h.
| typedef TInputImage itk::StreamingImageFilter< TInputImage, TOutputImage >::InputImageType |
Some typedefs for the input and output.
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 57 of file itkStreamingImageFilter.h.
typedef ImageToImageFilterDetail::ImageRegionCopier<itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension)> itk::ImageToImageFilter< TInputImage, TOutputImage >::InputToOutputRegionCopierType [protected, inherited] |
Typedef for the region copier function object that converts an input region to an output region.
Definition at line 164 of file itkImageToImageFilter.h.
| typedef OutputImageType::PixelType itk::StreamingImageFilter< TInputImage, TOutputImage >::OutputImagePixelType |
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 67 of file itkStreamingImageFilter.h.
| typedef OutputImageType::Pointer itk::StreamingImageFilter< TInputImage, TOutputImage >::OutputImagePointer |
Reimplemented from itk::ImageSource< TOutputImage >.
Definition at line 65 of file itkStreamingImageFilter.h.
| typedef OutputImageType::RegionType itk::StreamingImageFilter< TInputImage, TOutputImage >::OutputImageRegionType |
Superclass typedefs.
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 66 of file itkStreamingImageFilter.h.
| typedef TOutputImage itk::StreamingImageFilter< TInputImage, TOutputImage >::OutputImageType |
Some convenient typedefs.
Reimplemented from itk::ImageSource< TOutputImage >.
Definition at line 64 of file itkStreamingImageFilter.h.
typedef ImageToImageFilterDetail::ImageRegionCopier<itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension)> itk::ImageToImageFilter< TInputImage, TOutputImage >::OutputToInputRegionCopierType [protected, inherited] |
Typedef for the region copier function object that converts an output region to an input region.
Definition at line 169 of file itkImageToImageFilter.h.
| typedef SmartPointer<Self> itk::StreamingImageFilter< TInputImage, TOutputImage >::Pointer |
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 50 of file itkStreamingImageFilter.h.
| typedef SplitterType::Pointer itk::StreamingImageFilter< TInputImage, TOutputImage >::RegionSplitterPointer |
Definition at line 80 of file itkStreamingImageFilter.h.
| typedef StreamingImageFilter itk::StreamingImageFilter< TInputImage, TOutputImage >::Self |
Standard class typedefs.
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 48 of file itkStreamingImageFilter.h.
| typedef ImageRegionSplitter<itkGetStaticConstMacro(InputImageDimension)> itk::StreamingImageFilter< TInputImage, TOutputImage >::SplitterType |
SmartPointer to a region splitting object
Definition at line 79 of file itkStreamingImageFilter.h.
| typedef ImageToImageFilter<TInputImage, TOutputImage> itk::StreamingImageFilter< TInputImage, TOutputImage >::Superclass |
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 49 of file itkStreamingImageFilter.h.
| itk::StreamingImageFilter< TInputImage, TOutputImage >::StreamingImageFilter | ( | ) | [protected] |
| itk::StreamingImageFilter< TInputImage, TOutputImage >::~StreamingImageFilter | ( | ) | [protected] |
| virtual void itk::ProcessObject::AbortGenerateDataOff | ( | ) | [virtual, inherited] |
| virtual void itk::ProcessObject::AbortGenerateDataOn | ( | ) | [virtual, inherited] |
Turn on and off the AbortGenerateData flag.
| virtual void itk::ProcessObject::AddInput | ( | DataObject * | input | ) | [protected, virtual, inherited] |
| unsigned long itk::Object::AddObserver | ( | const EventObject & | event, | |
| Command * | ||||
| ) | const [inherited] |
| unsigned long itk::Object::AddObserver | ( | const EventObject & | event, | |
| Command * | ||||
| ) | [inherited] |
Allow people to add/remove/invoke observers (callbacks) to any ITK object. This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an itk::Command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command. The memory for the Command becomes the responsibility of this object, so don't pass the same instance of a command to two different objects
| virtual void itk::ProcessObject::AddOutput | ( | DataObject * | output | ) | [protected, virtual, inherited] |
| virtual void itk::ImageSource< TOutputImage >::AfterThreadedGenerateData | ( | void | ) | [inline, protected, virtual, inherited] |
If an imaging filter needs to perform processing after all processing threads have completed, the filter can can provide an implementation for AfterThreadedGenerateData(). 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 in itk::HistogramMatchingImageFilter< TInputImage, TOutputImage, THistogramMeasurement >, itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >, itk::DirectedHausdorffDistanceImageFilter< TInputImage1, TInputImage2 >, itk::InterpolateImageFilter< TInputImage, TOutputImage >, itk::LabelStatisticsImageFilter< TInputImage, TLabelImage >, itk::MinimumMaximumImageFilter< TInputImage >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::ShiftScaleImageFilter< TInputImage, TOutputImage >, itk::ShiftScaleInPlaceImageFilter< TInputImage >, itk::SimilarityIndexImageFilter< TInputImage1, TInputImage2 >, itk::StatisticsImageFilter< TInputImage >, itk::VectorResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::VotingBinaryHoleFillingImageFilter< TInputImage, TOutputImage >, itk::WarpImageFilter< TInputImage, TOutputImage, TDeformationField >, itk::DifferenceImageFilter< TInputImage, TOutputImage >, and itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >.
Definition at line 254 of file itkImageSource.h.
| virtual void itk::ImageSource< TOutputImage >::AllocateOutputs | ( | ) | [protected, virtual, inherited] |
The GenerateData method normally allocates the buffers for all of the outputs of a filter. Some filters may want to override this default behavior. For example, a filter may have multiple outputs with varying resolution. Or a filter may want to process data in place by grafting its input to its output.
Reimplemented in itk::BayesianClassifierImageFilter< TInputVectorImage, TLabelsType, TPosteriorsPrecisionType, TPriorsPrecisionType >, itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >, itk::DirectedHausdorffDistanceImageFilter< TInputImage1, TInputImage2 >, itk::ImageToVectorImageFilter< TInputImage >, itk::LabelStatisticsImageFilter< TInputImage, TLabelImage >, itk::MinimumMaximumImageFilter< TInputImage >, itk::SimilarityIndexImageFilter< TInputImage1, TInputImage2 >, itk::StatisticsImageFilter< TInputImage >, itk::InPlaceImageFilter< TInputImage, TOutputImage >, itk::InPlaceImageFilter< TDeformationField, TDeformationField >, itk::InPlaceImageFilter< TLabelImage, TOutputImage >, itk::InPlaceImageFilter< TInputImage >, itk::InPlaceImageFilter< TInputImage, TSparseOutputImage >, itk::InPlaceImageFilter< TFeatureImageType, Superclass::ImageType >, itk::InPlaceImageFilter< TInputImage1, TOutputImage >, itk::InPlaceImageFilter< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >, itk::InPlaceImageFilter< TInputImage1, itk::Functor::MakeJoin< TInputImage1, TInputImage2 >::ImageType >, itk::InPlaceImageFilter< TInputImageType, TSparseOutputImageType >, and itk::InPlaceImageFilter< TImage, TImage >.
| virtual void itk::ImageSource< TOutputImage >::BeforeThreadedGenerateData | ( | void | ) | [inline, protected, virtual, inherited] |
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 in itk::HistogramMatchingImageFilter< TInputImage, TOutputImage, THistogramMeasurement >, itk::IsoContourDistanceImageFilter< TInputImage, TOutputImage >, itk::LabelVotingImageFilter< TInputImage, TOutputImage >, itk::BilateralImageFilter< TInputImage, TOutputImage >, itk::BinaryThresholdImageFilter< TInputImage, TOutputImage >, itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >, itk::DeformationFieldJacobianDeterminantFilter< TInputImage, TRealType, TOutputImage >, itk::DiffusionTensor3DReconstructionImageFilter< TReferenceImagePixelType, TGradientImagePixelType, TTensorPixelType >, itk::DirectedHausdorffDistanceImageFilter< TInputImage1, TInputImage2 >, itk::ExpandImageFilter< TInputImage, TOutputImage >, itk::ImageToVectorImageFilter< TInputImage >, itk::IntensityWindowingImageFilter< TInputImage, TOutputImage >, itk::InterpolateImageFilter< TInputImage, TOutputImage >, itk::InterpolateImagePointsFilter< TInputImage, TOutputImage, TCoordType, InterpolatorType >, itk::InvertIntensityImageFilter< TInputImage, TOutputImage >, itk::LabelStatisticsImageFilter< TInputImage, TLabelImage >, itk::MinimumMaximumImageFilter< TInputImage >, itk::ModulusImageFilter< TInputImage, TOutputImage >, itk::ObjectMorphologyImageFilter< TInputImage, TOutputImage, TKernel >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::RescaleIntensityImageFilter< TInputImage, TOutputImage >, itk::ShiftScaleImageFilter< TInputImage, TOutputImage >, itk::ShiftScaleInPlaceImageFilter< TInputImage >, itk::SimilarityIndexImageFilter< TInputImage1, TInputImage2 >, itk::StatisticsImageFilter< TInputImage >, itk::TernaryFunctorImageFilter< TInputImage1, TInputImage2, TInputImage3, TOutputImage, TFunction >, itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >, itk::VectorExpandImageFilter< TInputImage, TOutputImage >, itk::VectorGradientMagnitudeImageFilter< TInputImage, TRealType, TOutputImage >, itk::VectorIndexSelectionCastImageFilter< TInputImage, TOutputImage >, itk::VectorResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::VectorRescaleIntensityImageFilter< TInputImage, TOutputImage >, itk::VotingBinaryHoleFillingImageFilter< TInputImage, TOutputImage >, itk::WarpImageFilter< TInputImage, TOutputImage, TDeformationField >, itk::WarpVectorImageFilter< TInputImage, TOutputImage, TDeformationField >, itk::DifferenceImageFilter< TInputImage, TOutputImage >, itk::LabelOverlayImageFilter< TInputImage, TLabelImage, TOutputImage >, itk::LabelToRGBImageFilter< TLabelImage, TOutputImage >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::TernaryFunctorImageFilter< TInputImage, TInputImage, TInputImage, TOutputImage, itk::Function::Compose3DVector< TInputImage::PixelType > >, itk::TernaryFunctorImageFilter< TInputImage1, TInputImage2, TInputImage3, TOutputImage, itk::Function::Modulus3< TInputImage1::PixelType, TInputImage2::PixelType, TInputImage3::PixelType, TOutputImage::PixelType > >, itk::TernaryFunctorImageFilter< TInputImage1, TInputImage2, TInputImage3, TOutputImage, itk::Function::ModulusSquare3< TInputImage1::PixelType, TInputImage2::PixelType, TInputImage3::PixelType, TOutputImage::PixelType > >, itk::TernaryFunctorImageFilter< TInputImage1, TInputImage2, TInputImage3, TOutputImage, itk::Function::Add3< TInputImage1::PixelType, TInputImage2::PixelType, TInputImage3::PixelType, TOutputImage::PixelType > >, itk::TernaryFunctorImageFilter< TInputImage, TInputImage, TInputImage, TOutputImage, itk::Function::Compose3DCovariantVector< TInputImage::PixelType > >, and itk::TernaryFunctorImageFilter< TInputImage, TInputImage, TInputImage, TOutputImage, itk::Function::ComposeRGB< TInputImage::PixelType > >.
Definition at line 242 of file itkImageSource.h.
| static void itk::LightObject::BreakOnError | ( | ) | [static, inherited] |
This method is called when itkExceptionMacro executes. It allows the debugger to break on error.
| virtual void itk::ProcessObject::CacheInputReleaseDataFlags | ( | ) | [protected, virtual, inherited] |
Cache the state of any ReleaseDataFlag's on the inputs. While the filter is executing, we need to set the ReleaseDataFlag's on the inputs to false in case the current filter is implemented using a mini-pipeline (which will try to release the inputs). After the filter finishes, we restore the state of the ReleaseDataFlag's before the call to ReleaseInputs().
| virtual void itk::ImageToImageFilter< TInputImage, TOutputImage >::CallCopyInputRegionToOutputRegion | ( | OutputImageRegionType & | destRegion, | |
| const InputImageRegionType & | srcRegion | |||
| ) | [protected, virtual, inherited] |
This function calls the actual region copier to do the mapping from input image space to output image space. It uses a Function object used for dispatching to various routines to copy an input region (start index and size) to an output region. For most filters, this is a trivial copy because most filters require the input dimension to match the output dimension. However, some filters like itk::UnaryFunctorImageFilter can support output images of a higher dimension that the input.
This function object is used by the default implementation of GenerateOutputInformation(). It can also be used in routines like ThreadedGenerateData() where a filter may need to map an input region to an output region.
The default copier uses a "dispatch pattern" to call one of three overloaded functions depending on whether the input and output images are the same dimension, the input is a higher dimension that the output, or the input is of a lower dimension than the output. The use of an overloaded function is required for proper compilation of the various cases.
For the latter two cases, trivial implementations are used. If the input image is a higher dimension than the output, the first portion of the input region is copied to the output region. If the input region is a lower dimension than the output, the input region information is copied into the first portion of the output region and the rest of the output region is set to zero.
If a filter needs a different default behavior, it can override this method.
| virtual void itk::ImageToImageFilter< TInputImage, TOutputImage >::CallCopyOutputRegionToInputRegion | ( | InputImageRegionType & | destRegion, | |
| const OutputImageRegionType & | srcRegion | |||
| ) | [protected, virtual, inherited] |
This function calls the actual region copier to do the mapping from output image space to input image space. It uses a Function object used for dispatching to various routines to copy an output region (start index and size) to an input region. For most filters, this is a trivial copy because most filters require the input dimension to match the output dimension. However, some filters like itk::ExtractImageFilter can support output images of a lower dimension that the input.
This function object can be used by GenerateOutputInformation() to copy the input LargestPossibleRegion to the output LargestPossibleRegion and can also be used in GenerateData or ThreadedGenerateData() where a filter may need to map an output region to an input region.
The default copier uses a "dispatch pattern" to call one of three overloaded functions depending on whether the input and output images are the same dimension, the input is a higher dimension that the output, or the input is of a lower dimension than the output. The use of an overloaded function is required for proper compilation of the various cases.
For the latter two cases, trivial implementations are used. If the input image is a higher dimension than the output, the output region information is copied into the first portion of the input region and the rest of the input region is set to zero. If the input region is a lower dimension than the output, the first portion of the output region is copied to the input region.
If a filter needs a different default behavior, it can override this method. The ExtractImageFilter overrides this function object so that if the input image is a higher dimension than the output image, the filter can control "where" in the input image the output subimage is extracted (as opposed to mapping to first few dimensions of the input).
| virtual LightObject::Pointer itk::Object::CreateAnother | ( | ) | const [virtual, inherited] |
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::LightObject.
| virtual void itk::Object::DebugOff | ( | ) | const [virtual, inherited] |
Turn debugging output off.
| virtual void itk::Object::DebugOn | ( | ) | const [virtual, inherited] |
Turn debugging output on.
| virtual void itk::LightObject::Delete | ( | ) | [virtual, inherited] |
Delete an itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C delete method will not work with reference counting.
| virtual void itk::ProcessObject::EnlargeOutputRequestedRegion | ( | DataObject * | ) | [inline, virtual, inherited] |
Give the process object a chance to indictate that it will produce more output than it was requested to produce. For example, many imaging filters must compute the entire output at once or can only produce output in complete slices. Such filters cannot handle smaller requested regions. These filters must provide an implementation of this method, setting the output requested region to the size they will produce. By default, a process object does not modify the size of the output requested region.
Reimplemented in itk::CurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::ExtensionVelocitiesImageFilter< TLevelSet, TAuxValue, VAuxDimension >, itk::FastMarchingExtensionImageFilter< TLevelSet, TAuxValue, VAuxDimension, TSpeedImage >, itk::FastMarchingImageFilter< TLevelSet, TSpeedImage >, itk::FFTRealToComplexConjugateImageFilter< TPixel, Dimension >, itk::ImagePCAShapeModelEstimator< TInputImage, TOutputImage >, itk::IsoContourDistanceImageFilter< TInputImage, TOutputImage >, itk::IsolatedWatershedImageFilter< TInputImage, TOutputImage >, itk::KLMRegionGrowImageFilter< TInputImage, TOutputImage >, itk::MRFImageFilter< TInputImage, TClassifiedImage >, itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >, itk::ReinitializeLevelSetImageFilter< TLevelSet >, itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage, TBinaryPriorImage >, itk::WatershedImageFilter< TInputImage >, itk::BlackTopHatImageFilter< TInputImage, TOutputImage, TKernel >, itk::BSplineDecompositionImageFilter< TInputImage, TOutputImage >, itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel >, itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >, itk::ConnectedComponentImageFilter< TInputImage, TOutputImage, TMaskImage >, itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >, itk::ContourDirectedMeanDistanceImageFilter< TInputImage1, TInputImage2 >, itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >, itk::DirectedHausdorffDistanceImageFilter< TInputImage1, TInputImage2 >, itk::DoubleThresholdImageFilter< TInputImage, TOutputImage >, itk::ExtractOrthogonalSwath2DImageFilter< TImage >, itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >, itk::GradientRecursiveGaussianImageFilter< TInputImage, TOutputImage >, itk::GrayscaleConnectedClosingImageFilter< TInputImage, TOutputImage >, itk::GrayscaleConnectedOpeningImageFilter< TInputImage, TOutputImage >, itk::GrayscaleFillholeImag