ITK  5.0.0
Insight Segmentation and Registration Toolkit
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itk::OrientImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkOrientImageFilter.h>

+ Inheritance diagram for itk::OrientImageFilter< TInputImage, TOutputImage >:
+ Collaboration diagram for itk::OrientImageFilter< TInputImage, TOutputImage >:

Detailed Description

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

Permute axes and then flip images as needed to obtain agreement in coordinateOrientation codes.

This class satisfies a common requirement in medical imaging, which is to properly orient a 3 dimensional image with respect to anatomical features. Due to the wide variety of hardware used to generate 3D images of human anatomy, and the even wider variety of image processing software, it is often necessary to re-orient image volume data.

OrientImageFilter depends on a set of constants that describe all possible labeled according to the following scheme: Directions are labeled in terms of following pairs:

The initials of these directions are used in a 3 letter code in the enumerated type itk::SpatialOrientation::ValidCoordinateOrientationFlags. The initials are given fastest moving index first, second fastest second, third fastest third. Examples:

In order to use this filter, you need to supply an input image, the current orientation of the input image (set with SetGivenCoordinateOrientation) and the desired orientation. (set with SetDesiredCoordinateOrientation). You may explicitly set the DesiredOrientation with SetDesiredCoordinateOrientation (if UseImageDirection is "off") or you can use the image's direction cosines to set the DesiredOrientation (if UseImageDirection is "on"). When reading image files that define the coordinate orientation of the image, the current orientation is stored in the MetadataDictionary for the itk::Image object and the Image.Direction direction cosine matrix created from the file.

As an example, if you wished to keep all images within your program in the orientation corresponding to the Analyze file format's 'CORONAL' orientation you could do something like the following

// DEPRECATED -- using metadata for orientation is no longer supported
//
#include "itkAnalyzeImageIO.h"
#include "itkImage.h"
using ImageType = itk::Image<unsigned char,3>;
using ImageReaderType = itk::ImageFileReader< TstImageType >;
ImageType::Pointer ReadAnalyzeFile(const char *path)
{
itk::AnalyzeImageIO::Pointer io = itk::AnalyzeImageIO::New();
ImageReaderType::Pointer fileReader = ImageReaderType::New();
fileReader->SetImageIO(io);
fileReader->SetFileName(path);
fileReader->Update();
ImageType::Pointer rval = fileReader->GetOutput();
// DEPRECATED -- use direction cosines
//
itk::ExposeMetaData<itk::SpatialOrientation::ValidCoordinateOrientationFlags>
(rval->GetMetaDataDictionary(),itk::ITK_CoordinateOrientation,fileOrientation);
orienter->SetGivenCoordinateOrientation(fileOrientation); // deprecated
orienter->SetDesiredCoordinateOrientation(itk::SpatialOrientation::ITK_COORDINATE_ORIENTATION_RIP);
orienter->SetInput(rval);
orienter->Update();
rval = orienter->GetOutput();
return rval;
}

Or, using the direction cosines of the image,

#include "itkAnalyzeImageIO.h"
#include "itkImage.h"
using ImageType = itk::Image<unsigned char,3>;
using ImageReaderType = itk::ImageFileReader< ImageType >;
ImageType::Pointer ReadAnalyzeFile(const char *path)
{
itk::AnalyzeImageIO::Pointer io = itk::AnalyzeImageIO::New();
ImageReaderType::Pointer fileReader = ImageReaderType::New();
fileReader->SetImageIO(io);
fileReader->SetFileName(path);
fileReader->Update();
ImageType::Pointer rval = fileReader->GetOutput();
orienter->UseImageDirectionOn();
orienter->SetDesiredCoordinateOrientation(itk::SpatialOrientation::ITK_COORDINATE_ORIENTATION_RIP);
orienter->SetInput(rval);
orienter->Update();
rval = orienter->GetOutput();
return rval;
}

Definition at line 141 of file itkOrientImageFilter.h.

Public Types

using ConstPointer = SmartPointer< const Self >
 
using CoordinateOrientationCode = SpatialOrientation::ValidCoordinateOrientationFlags
 
using FlipAxesArrayType = typename FlipperType::FlipAxesArrayType
 
using FlipperType = FlipImageFilter< TInputImage >
 
using InputImageConstPointer = typename InputImageType::ConstPointer
 
using InputImagePixelType = typename InputImageType::PixelType
 
using InputImagePointer = typename InputImageType::Pointer
 
using InputImageRegionType = typename InputImageType::RegionType
 
using InputImageType = TInputImage
 
using OutputImageConstPointer = typename OutputImageType::ConstPointer
 
using OutputImagePixelType = typename OutputImageType::PixelType
 
using OutputImagePointer = typename OutputImageType::Pointer
 
using OutputImageRegionType = typename OutputImageType::RegionType
 
using OutputImageType = TOutputImage
 
using PermuteOrderArrayType = typename PermuterType::PermuteOrderArrayType
 
using PermuterType = PermuteAxesImageFilter< TInputImage >
 
using Pointer = SmartPointer< Self >
 
using Self = OrientImageFilter
 
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 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
 
void GenerateOutputInformation () override
 
virtual CoordinateOrientationCode GetDesiredCoordinateOrientation () const
 
virtual const FlipAxesArrayTypeGetFlipAxes () const
 
virtual const char * GetNameOfClass () const
 
virtual const
PermuteOrderArrayType
GetPermuteOrder () const
 
void SetDesiredCoordinateDirection (const typename TOutputImage::DirectionType &DesiredDirection)
 
void SetDesiredCoordinateOrientation (CoordinateOrientationCode newCode)
 
void SetDesiredCoordinateOrientationToAxial ()
 
void SetDesiredCoordinateOrientationToCoronal ()
 
void SetDesiredCoordinateOrientationToSagittal ()
 
void SetGivenCoordinateDirection (const typename TInputImage::DirectionType &GivenDirection)
 
virtual CoordinateOrientationCode GetGivenCoordinateOrientation () const
 
void SetGivenCoordinateOrientation (CoordinateOrientationCode newCode)
 
virtual void UseImageDirectionOn ()
 
virtual void UseImageDirectionOff ()
 
virtual bool GetUseImageDirection () const
 
virtual void SetUseImageDirection (bool _arg)
 
- Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageTypeGetInput () const
 
const InputImageTypeGetInput (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 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 >
OutputImageTypeGetOutput (unsigned int idx)
 
OutputImageTypeGetOutput ()
 
const OutputImageTypeGetOutput () 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 const bool & GetAbortGenerateData () const
 
DataObjectPointerArray GetIndexedInputs ()
 
DataObjectPointerArray GetIndexedOutputs ()
 
NameArray GetInputNames () const
 
DataObjectPointerArray GetInputs ()
 
MultiThreaderTypeGetMultiThreader () 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 ThreadIdTypeGetNumberOfWorkUnits () 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
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary ()
 
const MetaDataDictionaryGetMetaDataDictionary () const
 
virtual ModifiedTimeType GetMTime () const
 
virtual const TimeStampGetTimeStamp () 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::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 ()
 

Static Public Attributes

static constexpr unsigned int InputImageDimension = TInputImage::ImageDimension
 
static constexpr unsigned int OutputImageDimension = TOutputImage::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

void DeterminePermutationsAndFlips (const SpatialOrientation::ValidCoordinateOrientationFlags fixed_orient, const SpatialOrientation::ValidCoordinateOrientationFlags moving_orient)
 
void EnlargeOutputRequestedRegion (DataObject *) override
 
void GenerateData () override
 
void GenerateInputRequestedRegion () override
 
bool NeedToFlip ()
 
bool NeedToPermute ()
 
 OrientImageFilter ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 ~OrientImageFilter () 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 () 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 ()
 
virtual void AllocateOutputs ()
 
virtual void BeforeThreadedGenerateData ()
 
void ClassicMultiThread (ThreadFunctionType callbackFunction)
 
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 void DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread)
 
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)
 
DataObjectGetInput (const DataObjectIdentifierType &key)
 
const DataObjectGetInput (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 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 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
 
DataObjectGetInput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetInput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryInput ()
 
const DataObjectGetPrimaryInput () const
 
virtual void SetPrimaryInputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryInputName () const
 
DataObjectGetOutput (const DataObjectIdentifierType &key)
 
const DataObjectGetOutput (const DataObjectIdentifierType &key) const
 
virtual void SetPrimaryOutputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryOutputName () const
 
DataObjectGetOutput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetOutput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryOutput ()
 
const DataObjectGetPrimaryOutput () 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

std::string GetMajorAxisFromPatientRelativeDirectionCosine (double x, double y, double z)
 

Private Attributes

std::map
< CoordinateOrientationCode,
std::string > 
m_CodeToString
 
CoordinateOrientationCode m_DesiredCoordinateOrientation {SpatialOrientation::ITK_COORDINATE_ORIENTATION_RIP}
 
FlipAxesArrayType m_FlipAxes
 
CoordinateOrientationCode m_GivenCoordinateOrientation {SpatialOrientation::ITK_COORDINATE_ORIENTATION_RIP}
 
PermuteOrderArrayType m_PermuteOrder
 
std::map< std::string,
CoordinateOrientationCode
m_StringToCode
 
bool m_UseImageDirection {false}
 

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)
 
- 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 TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::ConstPointer = SmartPointer< const Self >

Definition at line 151 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::CoordinateOrientationCode = SpatialOrientation::ValidCoordinateOrientationFlags

Definition at line 164 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::FlipAxesArrayType = typename FlipperType::FlipAxesArrayType

Definition at line 172 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::FlipperType = FlipImageFilter< TInputImage >

Axes flipper type.

Definition at line 171 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::InputImageConstPointer = typename InputImageType::ConstPointer

Definition at line 156 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::InputImagePixelType = typename InputImageType::PixelType

Definition at line 158 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::InputImagePointer = typename InputImageType::Pointer

Definition at line 155 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::InputImageRegionType = typename InputImageType::RegionType

Definition at line 157 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::InputImageType = TInputImage

Some convenient type alias.

Definition at line 154 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::OutputImageConstPointer = typename OutputImageType::ConstPointer

Definition at line 161 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::OutputImagePixelType = typename OutputImageType::PixelType

Definition at line 163 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::OutputImagePointer = typename OutputImageType::Pointer

Definition at line 160 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::OutputImageRegionType = typename OutputImageType::RegionType

Definition at line 162 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::OutputImageType = TOutputImage

Definition at line 159 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::PermuteOrderArrayType = typename PermuterType::PermuteOrderArrayType

Definition at line 168 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::PermuterType = PermuteAxesImageFilter< TInputImage >

Axes permuter type.

Definition at line 167 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::Pointer = SmartPointer< Self >

Definition at line 150 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::Self = OrientImageFilter

Standard class type aliases.

Definition at line 148 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
using itk::OrientImageFilter< TInputImage, TOutputImage >::Superclass = ImageToImageFilter< TInputImage, TOutputImage >

Definition at line 149 of file itkOrientImageFilter.h.

Constructor & Destructor Documentation

template<typename TInputImage, typename TOutputImage>
itk::OrientImageFilter< TInputImage, TOutputImage >::OrientImageFilter ( )
protected
template<typename TInputImage, typename TOutputImage>
itk::OrientImageFilter< TInputImage, TOutputImage >::~OrientImageFilter ( )
overrideprotecteddefault

Member Function Documentation

template<typename TInputImage, typename TOutputImage>
virtual::itk::LightObject::Pointer itk::OrientImageFilter< TInputImage, 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::Object.

template<typename TInputImage, typename TOutputImage>
void itk::OrientImageFilter< TInputImage, TOutputImage >::DeterminePermutationsAndFlips ( const SpatialOrientation::ValidCoordinateOrientationFlags  fixed_orient,
const SpatialOrientation::ValidCoordinateOrientationFlags  moving_orient 
)
protected
template<typename TInputImage, typename TOutputImage>
void itk::OrientImageFilter< TInputImage, TOutputImage >::EnlargeOutputRequestedRegion ( DataObject )
overrideprotectedvirtual

OrientImageFilter will produce the entire output.

Reimplemented from itk::ProcessObject.

template<typename TInputImage, typename TOutputImage>
void itk::OrientImageFilter< TInputImage, TOutputImage >::GenerateData ( )
overrideprotectedvirtual

Single-threaded version of GenerateData. This filter delegates to PermuteAxesImageFilter and FlipImageFilter.

Reimplemented from itk::ImageSource< TOutputImage >.

template<typename TInputImage, typename TOutputImage>
void itk::OrientImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion ( )
overrideprotectedvirtual

OrientImageFilter needs the entire input be available. Thus, it needs to provide an implementation of GenerateInputRequestedRegion().

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

template<typename TInputImage, typename TOutputImage>
void itk::OrientImageFilter< TInputImage, TOutputImage >::GenerateOutputInformation ( )
overridevirtual

OrientImageFilter produces an image which is a different dimensionality than its input image, in general. As such, OrientImageFilter needs to provide an implementation for GenerateOutputInformation() in order to inform the pipeline execution model. The original documentation of this method is below.

See Also
ProcessObject::GenerateOutputInformaton()

Reimplemented from itk::ProcessObject.

template<typename TInputImage, typename TOutputImage>
virtual CoordinateOrientationCode itk::OrientImageFilter< TInputImage, TOutputImage >::GetDesiredCoordinateOrientation ( ) const
virtual
template<typename TInputImage, typename TOutputImage>
virtual const FlipAxesArrayType& itk::OrientImageFilter< TInputImage, TOutputImage >::GetFlipAxes ( ) const
virtual

Get flip axes.

template<typename TInputImage, typename TOutputImage>
virtual CoordinateOrientationCode itk::OrientImageFilter< TInputImage, TOutputImage >::GetGivenCoordinateOrientation ( ) const
virtual

Set/Get the orientation codes to define the coordinate transform.

template<typename TInputImage, typename TOutputImage>
std::string itk::OrientImageFilter< TInputImage, TOutputImage >::GetMajorAxisFromPatientRelativeDirectionCosine ( double  x,
double  y,
double  z 
)
private
template<typename TInputImage, typename TOutputImage>
virtual const char* itk::OrientImageFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const
virtual

Runtime information support.

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

template<typename TInputImage, typename TOutputImage>
virtual const PermuteOrderArrayType& itk::OrientImageFilter< TInputImage, TOutputImage >::GetPermuteOrder ( ) const
virtual

Get axes permute order.

template<typename TInputImage, typename TOutputImage>
virtual bool itk::OrientImageFilter< TInputImage, TOutputImage >::GetUseImageDirection ( ) const
virtual

Controls how the GivenCoordinateOrientation is determined. If set to On, the direction cosines determine the coordinate orientation. If set to Off, the user must use the SetGivenCoordinateOrientation method to establish the orientation. For compatibility with the original API, the default value is Off.

template<typename TInputImage, typename TOutputImage>
bool itk::OrientImageFilter< TInputImage, TOutputImage >::NeedToFlip ( )
protected

Returns true if flipping is required. Returns false otherwise.

template<typename TInputImage, typename TOutputImage>
bool itk::OrientImageFilter< TInputImage, TOutputImage >::NeedToPermute ( )
protected

Returns true if a permute is required. Returns false otherwise.

template<typename TInputImage, typename TOutputImage>
static Pointer itk::OrientImageFilter< TInputImage, TOutputImage >::New ( )
static

Standard New method.

template<typename TInputImage, typename TOutputImage>
void itk::OrientImageFilter< TInputImage, TOutputImage >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
overrideprotectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

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

template<typename TInputImage, typename TOutputImage>
void itk::OrientImageFilter< TInputImage, TOutputImage >::SetDesiredCoordinateDirection ( const typename TOutputImage::DirectionType &  DesiredDirection)
inline

Definition at line 198 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
void itk::OrientImageFilter< TInputImage, TOutputImage >::SetDesiredCoordinateOrientation ( CoordinateOrientationCode  newCode)
template<typename TInputImage, typename TOutputImage>
void itk::OrientImageFilter< TInputImage, TOutputImage >::SetDesiredCoordinateOrientationToAxial ( )
inline

Convenience methods to set desired slice orientation These methods allow a limited selection of slice orientations without having to specify the SpatialOrientation.

SetDesiredCoordinateOrientationToAxial is equivalent to SetDesiredCoordinateOrientation (ITK_COORDINATE_ORIENTATION_RAI).

SetDesiredCoordinateOrientationToCoronal is equivalent to SetDesiredCoordinateOrientation (ITK_COORDINATE_ORIENTATION_RSA).

SetDesiredCoordinateOrientationToSagittal is equivalent to SetDesiredCoordinateOrientation (ITK_COORDINATE_ORIENTATION_ASL).

Definition at line 234 of file itkOrientImageFilter.h.

References itk::SpatialOrientation::ITK_COORDINATE_ORIENTATION_RAI.

template<typename TInputImage, typename TOutputImage>
void itk::OrientImageFilter< TInputImage, TOutputImage >::SetDesiredCoordinateOrientationToCoronal ( )
inline
template<typename TInputImage, typename TOutputImage>
void itk::OrientImageFilter< TInputImage, TOutputImage >::SetDesiredCoordinateOrientationToSagittal ( )
inline
template<typename TInputImage, typename TOutputImage>
void itk::OrientImageFilter< TInputImage, TOutputImage >::SetGivenCoordinateDirection ( const typename TInputImage::DirectionType &  GivenDirection)
inline

Definition at line 189 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
void itk::OrientImageFilter< TInputImage, TOutputImage >::SetGivenCoordinateOrientation ( CoordinateOrientationCode  newCode)

Set/Get the orientation codes to define the coordinate transform.

template<typename TInputImage, typename TOutputImage>
virtual void itk::OrientImageFilter< TInputImage, TOutputImage >::SetUseImageDirection ( bool  _arg)
virtual

Controls how the GivenCoordinateOrientation is determined. If set to On, the direction cosines determine the coordinate orientation. If set to Off, the user must use the SetGivenCoordinateOrientation method to establish the orientation. For compatibility with the original API, the default value is Off.

template<typename TInputImage, typename TOutputImage>
virtual void itk::OrientImageFilter< TInputImage, TOutputImage >::UseImageDirectionOff ( )
virtual

Controls how the GivenCoordinateOrientation is determined. If set to On, the direction cosines determine the coordinate orientation. If set to Off, the user must use the SetGivenCoordinateOrientation method to establish the orientation. For compatibility with the original API, the default value is Off.

template<typename TInputImage, typename TOutputImage>
virtual void itk::OrientImageFilter< TInputImage, TOutputImage >::UseImageDirectionOn ( )
virtual

Controls how the GivenCoordinateOrientation is determined. If set to On, the direction cosines determine the coordinate orientation. If set to Off, the user must use the SetGivenCoordinateOrientation method to establish the orientation. For compatibility with the original API, the default value is Off.

Member Data Documentation

template<typename TInputImage, typename TOutputImage>
constexpr unsigned int itk::OrientImageFilter< TInputImage, TOutputImage >::InputImageDimension = TInputImage::ImageDimension
static

ImageDimension constants

Definition at line 175 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
std::map< CoordinateOrientationCode, std::string > itk::OrientImageFilter< TInputImage, TOutputImage >::m_CodeToString
private

Definition at line 308 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
CoordinateOrientationCode itk::OrientImageFilter< TInputImage, TOutputImage >::m_DesiredCoordinateOrientation {SpatialOrientation::ITK_COORDINATE_ORIENTATION_RIP}
private

Definition at line 301 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
FlipAxesArrayType itk::OrientImageFilter< TInputImage, TOutputImage >::m_FlipAxes
private

Definition at line 305 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
CoordinateOrientationCode itk::OrientImageFilter< TInputImage, TOutputImage >::m_GivenCoordinateOrientation {SpatialOrientation::ITK_COORDINATE_ORIENTATION_RIP}
private

Definition at line 300 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
PermuteOrderArrayType itk::OrientImageFilter< TInputImage, TOutputImage >::m_PermuteOrder
private

Definition at line 304 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
std::map< std::string, CoordinateOrientationCode > itk::OrientImageFilter< TInputImage, TOutputImage >::m_StringToCode
private

Definition at line 307 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
bool itk::OrientImageFilter< TInputImage, TOutputImage >::m_UseImageDirection {false}
private

Definition at line 302 of file itkOrientImageFilter.h.

template<typename TInputImage, typename TOutputImage>
constexpr unsigned int itk::OrientImageFilter< TInputImage, TOutputImage >::OutputImageDimension = TOutputImage::ImageDimension
static

Definition at line 176 of file itkOrientImageFilter.h.


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