Give access to partial aspects of voxels from an Image. More...

#include <itkImageAdaptor.h>

Inheritance diagram for itk::ImageAdaptor< TImage, TAccessor >:

Collaboration diagram for itk::ImageAdaptor< TImage, TAccessor >:

Public Types
typedef DefaultPixelAccessorFunctor < Self >	AccessorFunctorType
typedef TAccessor	AccessorType
typedef SmartPointer< const Self >	ConstPointer
typedef WeakPointer< const Self >	ConstWeakPointer
typedef Superclass::DirectionType	DirectionType
typedef Superclass::IndexType	IndexType
typedef IndexType::IndexValueType	IndexValueType
typedef TImage	InternalImageType
typedef InternalPixelType *	InternalPixelPointerType
typedef TAccessor::InternalType	InternalPixelType
typedef PixelType	IOPixelType
typedef Superclass::OffsetType	OffsetType
typedef OffsetType::OffsetValueType	OffsetValueType
typedef TImage::PixelContainer	PixelContainer
typedef TImage::PixelContainerConstPointer	PixelContainerConstPointer
typedef TImage::PixelContainerPointer	PixelContainerPointer
typedef TAccessor::ExternalType	PixelType
typedef SmartPointer< Self >	Pointer
typedef Superclass::PointType	PointType
typedef Superclass::RegionType	RegionType
typedef ImageAdaptor	Self
typedef Superclass::SizeType	SizeType
typedef SizeType::SizeValueType	SizeValueType
typedef Superclass::SpacingType	SpacingType
typedef ImageBase < itkGetStaticConstMacro(ImageDimension) >	Superclass
Public Member Functions
void	Allocate ()
IndexType	ComputeIndex (OffsetValueType offset) const
virtual void	CopyInformation (const DataObject *data)
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const RegionType &	GetBufferedRegion () const
InternalPixelType *	GetBufferPointer ()
const InternalPixelType *	GetBufferPointer () const
virtual const DirectionType &	GetDirection () const
virtual const RegionType &	GetLargestPossibleRegion () const
virtual unsigned long	GetMTime () const
virtual const char *	GetNameOfClass () const
const OffsetValueType *	GetOffsetTable () const
virtual const PointType &	GetOrigin () const
PixelType	GetPixel (const IndexType &index) const
AccessorType &	GetPixelAccessor (void)
const AccessorType &	GetPixelAccessor (void) const
PixelContainerPointer	GetPixelContainer ()
const PixelContainer *	GetPixelContainer () const
virtual const RegionType &	GetRequestedRegion () const
virtual const SpacingType &	GetSpacing () const
virtual void	Graft (const DataObject *data)
virtual void	Initialize ()
virtual void	Modified () const
PixelType	operator[] (const IndexType &index) const
virtual void	PropagateRequestedRegion () throw ( InvalidRequestedRegionError )
virtual void	SetBufferedRegion (const RegionType &region)
virtual void	SetDirection (const DirectionType direction)
virtual void	SetImage (TImage *)
virtual void	SetLargestPossibleRegion (const RegionType &region)
virtual void	SetOrigin (const PointType values)
virtual void	SetOrigin (const double *values)
virtual void	SetOrigin (const float *values)
void	SetPixel (const IndexType &index, const PixelType &value)
void	SetPixelAccessor (const AccessorType &accessor)
void	SetPixelContainer (PixelContainer *container)
virtual void	SetRequestedRegion (const RegionType &region)
virtual void	SetRequestedRegion (const DataObject *data)
virtual void	SetRequestedRegionToLargestPossibleRegion ()
virtual void	SetSpacing (const float *values)
virtual void	SetSpacing (const SpacingType &values)
virtual void	SetSpacing (const double *values)
template<class TCoordRep >
void	TransformContinuousIndexToPhysicalPoint (const ContinuousIndex< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &index, Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &point) const
template<class TCoordRep >
void	TransformIndexToPhysicalPoint (const IndexType &index, Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &point) const
template<class TCoordRep >
void	TransformLocalVectorToPhysicalVector (const FixedArray< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &inputGradient, FixedArray< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &outputGradient) const
template<class TCoordRep >
bool	TransformPhysicalPointToContinuousIndex (const Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &point, ContinuousIndex< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &index) const
template<class TCoordRep >
bool	TransformPhysicalPointToIndex (const Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &point, IndexType &index) const
template<class TCoordRep >
void	TransformPhysicalVectorToLocalVector (const FixedArray< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &inputGradient, FixedArray< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &outputGradient) const
virtual void	Update ()
virtual void	UpdateOutputData ()
virtual void	UpdateOutputInformation ()
virtual bool	VerifyRequestedRegion ()
Static Public Member Functions
static Pointer	New ()
Static Public Attributes
static const unsigned int	ImageDimension = TImage::ImageDimension
Protected Member Functions
	ImageAdaptor ()
void	PrintSelf (std::ostream &os, Indent indent) const
virtual	~ImageAdaptor ()
Private Member Functions
	ImageAdaptor (const Self &)
void	operator= (const Self &)
Private Attributes
TImage::Pointer	m_Image
AccessorType	m_PixelAccessor

Detailed Description

template<class TImage, class TAccessor>
class itk::ImageAdaptor< TImage, TAccessor >

Give access to partial aspects of voxels from an Image.

ImageAdaptors are templated over the ImageType and over a functor that will specify what part of the pixel can be accessed

The basic aspects of this class are the types it defines.

Image adaptors can be used as intermediate classes that allow the sending of an image to a filter, specifying what part of the image pixels the filter will act on.

The TAccessor class should implement the Get and Set methods These two will specify how data can be put and get from parts of each pixel. It should define the types ExternalType and InternalType too.

Wiki Examples:

All Examples

Present an image by first performing an operation

Definition at line 52 of file itkImageAdaptor.h.

Member Typedef Documentation

template<class TImage, class TAccessor>

typedef DefaultPixelAccessorFunctor< Self > itk::ImageAdaptor< TImage, TAccessor >::AccessorFunctorType

typedef of the functor that chooses the appropriate accessor Image or VectorImage.

Definition at line 94 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef TAccessor itk::ImageAdaptor< TImage, TAccessor >::AccessorType

Accessor type that convert data between internal and external representations.

Definition at line 90 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef SmartPointer< const Self > itk::ImageAdaptor< TImage, TAccessor >::ConstPointer

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 66 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef WeakPointer< const Self > itk::ImageAdaptor< TImage, TAccessor >::ConstWeakPointer

Definition at line 67 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef Superclass::DirectionType itk::ImageAdaptor< TImage, TAccessor >::DirectionType

Direction typedef support. The Direction is a matix of direction cosines that specify the direction between samples.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 123 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef Superclass::IndexType itk::ImageAdaptor< TImage, TAccessor >::IndexType

Index typedef support. An index is used to access pixel values.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 97 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef IndexType::IndexValueType itk::ImageAdaptor< TImage, TAccessor >::IndexValueType

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 98 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef TImage itk::ImageAdaptor< TImage, TAccessor >::InternalImageType

Typedef of unadapted image

Definition at line 70 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef InternalPixelType* itk::ImageAdaptor< TImage, TAccessor >::InternalPixelPointerType

Convenient typedef.

Definition at line 232 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef TAccessor::InternalType itk::ImageAdaptor< TImage, TAccessor >::InternalPixelType

Pixel typedef support. Used to declare pixel type in filters or other operations.

Definition at line 84 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef PixelType itk::ImageAdaptor< TImage, TAccessor >::IOPixelType

Reimplemented in itk::VectorImageToImageAdaptor< TPixelType, Dimension >.

Definition at line 86 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef Superclass::OffsetType itk::ImageAdaptor< TImage, TAccessor >::OffsetType

Offset typedef support.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 105 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef OffsetType::OffsetValueType itk::ImageAdaptor< TImage, TAccessor >::OffsetValueType

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 106 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef TImage::PixelContainer itk::ImageAdaptor< TImage, TAccessor >::PixelContainer

PixelContainer typedef support. Used to construct a container for the pixel data.

Reimplemented in itk::RGBToVectorImageAdaptor< TImage >, itk::VectorImageToImageAdaptor< TPixelType, Dimension >, and itk::VectorToRGBImageAdaptor< TImage >.

Definition at line 204 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef TImage::PixelContainerConstPointer itk::ImageAdaptor< TImage, TAccessor >::PixelContainerConstPointer

Reimplemented in itk::RGBToVectorImageAdaptor< TImage >, itk::VectorImageToImageAdaptor< TPixelType, Dimension >, and itk::VectorToRGBImageAdaptor< TImage >.

Definition at line 206 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef TImage::PixelContainerPointer itk::ImageAdaptor< TImage, TAccessor >::PixelContainerPointer

Reimplemented in itk::RGBToVectorImageAdaptor< TImage >, itk::VectorImageToImageAdaptor< TPixelType, Dimension >, and itk::VectorToRGBImageAdaptor< TImage >.

Definition at line 205 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef TAccessor::ExternalType itk::ImageAdaptor< TImage, TAccessor >::PixelType

Pixel typedef support. Used to declare pixel type in filters or other operations.

Reimplemented in itk::AddImageAdaptor< TImage >.

Definition at line 76 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef SmartPointer< Self > itk::ImageAdaptor< TImage, TAccessor >::Pointer

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 65 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef Superclass::PointType itk::ImageAdaptor< TImage, TAccessor >::PointType

Origin typedef support. The origin is the geometric coordinates of the index (0,0).

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 118 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef Superclass::RegionType itk::ImageAdaptor< TImage, TAccessor >::RegionType

Region typedef support. A region is used to specify a subset of an image.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 110 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef ImageAdaptor itk::ImageAdaptor< TImage, TAccessor >::Self

Standard class typedefs.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 63 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef Superclass::SizeType itk::ImageAdaptor< TImage, TAccessor >::SizeType

Size typedef support. A size is used to define region bounds.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 101 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef SizeType::SizeValueType itk::ImageAdaptor< TImage, TAccessor >::SizeValueType

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 102 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef Superclass::SpacingType itk::ImageAdaptor< TImage, TAccessor >::SpacingType

Spacing typedef support. Spacing holds the size of a pixel. The spacing is the geometric distance between image samples.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 114 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

typedef ImageBase< itkGetStaticConstMacro(ImageDimension) > itk::ImageAdaptor< TImage, TAccessor >::Superclass

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 64 of file itkImageAdaptor.h.

Constructor & Destructor Documentation

template<class TImage, class TAccessor>

itk::ImageAdaptor< TImage, TAccessor >::ImageAdaptor ( ) [protected]

template<class TImage, class TAccessor>

virtual itk::ImageAdaptor< TImage, TAccessor >::~ImageAdaptor ( ) [protected, virtual]

template<class TImage, class TAccessor>

itk::ImageAdaptor< TImage, TAccessor >::ImageAdaptor ( const Self & ) [private]

Member Function Documentation

template<class TImage, class TAccessor>

void itk::ImageAdaptor< TImage, TAccessor >::Allocate ( ) [inline, virtual]

Allocate the image memory. Dimension and Size must be set a priori.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 175 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

IndexType itk::ImageAdaptor< TImage, TAccessor >::ComputeIndex ( OffsetValueType offset ) const

Compute Index given an Offset

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::CopyInformation ( const DataObject * data ) [virtual]

Copy information from the specified data set. This method is part of the pipeline execution model. By default, a ProcessObject will copy meta-data from the first input to all of its outputs. See ProcessObject::GenerateOutputInformation(). Each subclass of DataObject is responsible for being able to copy whatever meta-data it needs from from another DataObject. ImageBase has more meta-data than its DataObject. Thus, it must provide its own version of CopyInformation() in order to copy the LargestPossibleRegion from the input parameter.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

virtual::itk::LightObject::Pointer itk::ImageAdaptor< TImage, TAccessor >::CreateAnother ( void ) 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::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

virtual const RegionType& itk::ImageAdaptor< TImage, TAccessor >::GetBufferedRegion ( ) const [virtual]

Get the region object that defines the size and starting index of the region of the image currently loaded in memory. This method overloads the one in ImageBase in order to delegate to the adapted image.

See also:: ImageRegion, SetLargestPossibleRegion(), SetRequestedRegion()

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

InternalPixelType* itk::ImageAdaptor< TImage, TAccessor >::GetBufferPointer ( )

Return a pointer to the beginning of the buffer. This is used by the image iterator class.

template<class TImage, class TAccessor>

const InternalPixelType* itk::ImageAdaptor< TImage, TAccessor >::GetBufferPointer ( ) const

template<class TImage, class TAccessor>

virtual const DirectionType& itk::ImageAdaptor< TImage, TAccessor >::GetDirection ( ) const [virtual]

Get the direction cosines of the image. The direction cosines are vectors that point from one pixel to the next. For ImageBase and Image, the default direction is identity.

template<class TImage, class TAccessor>

virtual const RegionType& itk::ImageAdaptor< TImage, TAccessor >::GetLargestPossibleRegion ( ) const [virtual]

Get the region object that defines the size and starting index for the largest possible region this image could represent. This is used in determining how much memory would be needed to load an entire dataset. It is also used to determine boundary conditions. This method overloads the one in ImageBase in order to delegate to the adapted image.

See also:: ImageRegion, GetBufferedRegion(), GetRequestedRegion()

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

virtual unsigned long itk::ImageAdaptor< TImage, TAccessor >::GetMTime ( ) const [virtual]

Delegate GetMTime to the Internal Image

Reimplemented from itk::Object.

template<class TImage, class TAccessor>

virtual const char* itk::ImageAdaptor< TImage, TAccessor >::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

const OffsetValueType* itk::ImageAdaptor< TImage, TAccessor >::GetOffsetTable ( ) const

Get the OffsetTable from the adapted image

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

virtual const PointType& itk::ImageAdaptor< TImage, TAccessor >::GetOrigin ( ) const [virtual]

Get the origin of the image. The origin is the geometric coordinates of the image origin.

See also:: SetOrigin()

template<class TImage, class TAccessor>

PixelType itk::ImageAdaptor< TImage, TAccessor >::GetPixel ( const IndexType & index ) const [inline]

Get a pixel (read only version)

Definition at line 189 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

AccessorType& itk::ImageAdaptor< TImage, TAccessor >::GetPixelAccessor ( void ) [inline]

Return the Data Accesor object

Definition at line 282 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

const AccessorType& itk::ImageAdaptor< TImage, TAccessor >::GetPixelAccessor ( void ) const [inline]

Return the Data Accesor object

Definition at line 286 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

PixelContainerPointer itk::ImageAdaptor< TImage, TAccessor >::GetPixelContainer ( ) [inline]

Return a pointer to the container.

Definition at line 209 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

const PixelContainer* itk::ImageAdaptor< TImage, TAccessor >::GetPixelContainer ( ) const [inline]

Definition at line 212 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

virtual const RegionType& itk::ImageAdaptor< TImage, TAccessor >::GetRequestedRegion ( ) const [virtual]

Get the region object that defines the size and starting index for the region of the image requested (i.e., the region of the image to be operated on by a filter). This method overloads the one in ImageBase in order to delegate to the adapted image.

See also:: ImageRegion, SetLargestPossibleRegion(), SetBufferedRegion()

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

virtual const SpacingType& itk::ImageAdaptor< TImage, TAccessor >::GetSpacing ( ) const [virtual]

Get the spacing (size of a pixel) of the image. The spacing is the geometric distance between image samples.

See also:: SetSpacing()

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::Graft ( const DataObject * data ) [virtual]

Graft the data and information from one image to another. This is a convenience method to setup a second image with all the meta information of another image and use the same pixel container. Note that this method is different than just using two SmartPointers to the same image since separate DataObjects are still maintained. This method is similar to ImageSource::GraftOutput(). The implementation in ImageBase simply calls CopyInformation() and copies the region ivars. The implementation here refers to the superclass' implementation and then copies over the pixel container.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::Initialize ( ) [virtual]

Restore the data object to its initial state. This means releasing memory.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::Modified ( ) const [virtual]

Delegate Modified to the Internal Image

Reimplemented from itk::Object.

template<class TImage, class TAccessor>

static Pointer itk::ImageAdaptor< TImage, TAccessor >::New ( ) [static]

Method for creation through the object factory.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

void itk::ImageAdaptor< TImage, TAccessor >::operator= ( const Self & ) [private]

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

PixelType itk::ImageAdaptor< TImage, TAccessor >::operator[] ( const IndexType & index ) const [inline]

Access a pixel. This version can only be an rvalue.

Definition at line 193 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

void itk::ImageAdaptor< TImage, TAccessor >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const `[protected, virtual]`

Method for grafting the content of one data object into another one. This method is intended to be overloaded by derived classes. Each one of them should use dynamic_casting in order to verify that the grafted object is actually of the same type as the class on which the Graft() method was invoked.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::PropagateRequestedRegion ( ) throw ( InvalidRequestedRegionError ) [virtual]

Methods to update the pipeline. Called internally by the pipeline mechanism.

Reimplemented from itk::DataObject.

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::SetBufferedRegion ( const RegionType & region ) [virtual]

Set the region object that defines the size and starting index of the region of the image currently load in memory.

See also:: ImageRegion, SetLargestPossibleRegion(), SetRequestedRegion()

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::SetDirection ( const DirectionType direction ) [virtual]

Set the direction of the image.

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::SetImage ( TImage * ) [virtual]

Set Internal Image

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::SetLargestPossibleRegion ( const RegionType & region ) [virtual]

Set the region object that defines the size and starting index for the largest possible region this image could represent. This is used in determining how much memory would be needed to load an entire dataset. It is also used to determine boundary conditions.

See also:: ImageRegion, SetBufferedRegion(), SetRequestedRegion()

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::SetOrigin ( const float * values ) [virtual]

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::SetOrigin ( const PointType values ) [virtual]

Set the origin of the image.

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::SetOrigin ( const double * values ) [virtual]

template<class TImage, class TAccessor>

void itk::ImageAdaptor< TImage, TAccessor >::SetPixel	(	const IndexType &	index,
		const PixelType &	value
	)		`[inline]`

Set a pixel.

Definition at line 185 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

void itk::ImageAdaptor< TImage, TAccessor >::SetPixelAccessor ( const AccessorType & accessor ) [inline]

Sets the Data Accesor object

Definition at line 290 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

void itk::ImageAdaptor< TImage, TAccessor >::SetPixelContainer ( PixelContainer * container )

Set the container to use. Note that this does not cause the DataObject to be modified.

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::SetRequestedRegion ( const RegionType & region ) [virtual]

Set the region object that defines the size and starting index for the region of the image requested.

See also:: ImageRegion, SetLargestPossibleRegion(), SetBufferedRegion()

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::SetRequestedRegion ( const DataObject * data ) [virtual]

Set the requested region from this data object to match the requested region of the data object passed in as a parameter. This method implements the API from DataObject. The data object parameter must be castable to an ImageBase.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::SetRequestedRegionToLargestPossibleRegion ( ) [virtual]

Set the RequestedRegion to the LargestPossibleRegion. This forces a filter to produce all of the output in one execution (i.e. not streaming) on the next call to Update().

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::SetSpacing ( const float * values ) [virtual]

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::SetSpacing ( const double * values ) [virtual]

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::SetSpacing ( const SpacingType & values ) [virtual]

Set the spacing (size of a pixel) of the image.

template<class TImage, class TAccessor>

template<class TCoordRep >

void itk::ImageAdaptor< TImage, TAccessor >::TransformContinuousIndexToPhysicalPoint	(	const ContinuousIndex< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &	index,
		Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &	point
	)		const `[inline]`

Get a physical point (in the space which the origin and spacing infomation comes from) from a continuous index (in the index space)

See also:: Transform

Definition at line 343 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

template<class TCoordRep >

void itk::ImageAdaptor< TImage, TAccessor >::TransformIndexToPhysicalPoint	(	const IndexType &	index,
		Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &	point
	)		const `[inline]`

Get a physical point (in the space which the origin and spacing infomation comes from) from a discrete index (in the index space)

See also:: Transform

Definition at line 358 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

template<class TCoordRep >

void itk::ImageAdaptor< TImage, TAccessor >::TransformLocalVectorToPhysicalVector	(	const FixedArray< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &	inputGradient,
		FixedArray< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &	outputGradient
	)		const `[inline]`

Definition at line 367 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

template<class TCoordRep >

bool itk::ImageAdaptor< TImage, TAccessor >::TransformPhysicalPointToContinuousIndex	(	const Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &	point,
		ContinuousIndex< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &	index
	)		const `[inline]`

Get the continuous index from a physical point.

Returns true if the resulting index is within the image, false otherwise.

See also:: Transform

Definition at line 316 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

template<class TCoordRep >

bool itk::ImageAdaptor< TImage, TAccessor >::TransformPhysicalPointToIndex	(	const Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &	point,
		IndexType &	index
	)		const `[inline]`

Get the index (discrete) from a physical point. Floating point index results are truncated to integers. Returns true if the resulting index is within the image, false otherwise

See also:: Transform

Definition at line 330 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

template<class TCoordRep >

void itk::ImageAdaptor< TImage, TAccessor >::TransformPhysicalVectorToLocalVector	(	const FixedArray< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &	inputGradient,
		FixedArray< TCoordRep, itkGetStaticConstMacro(ImageDimension) > &	outputGradient
	)		const `[inline]`

Definition at line 375 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::Update ( ) [virtual]

Return the Data Accesor object

Reimplemented from itk::DataObject.

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::UpdateOutputData ( ) [virtual]

Overriden from base class to check if the requested image region has zero pixels.

This is needed so that filters can set an input's requested region to zero, to indicate that it does not need to be updated or executed.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

virtual void itk::ImageAdaptor< TImage, TAccessor >::UpdateOutputInformation ( ) [virtual]

Methods to update the pipeline. Called internally by the pipeline mechanism.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

template<class TImage, class TAccessor>

virtual bool itk::ImageAdaptor< TImage, TAccessor >::VerifyRequestedRegion ( ) [virtual]

Verify that the RequestedRegion is within the LargestPossibleRegion. If the RequestedRegion is not within the LargestPossibleRegion, then the filter cannot possible satisfy the request. This method returns true if the request can be satisfied and returns fails if the request cannot. This method is used by PropagateRequestedRegion(). PropagateRequestedRegion() throws a InvalidRequestedRegionError exception is the requested region is not within the LargestPossibleRegion.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Member Data Documentation

template<class TImage, class TAccessor>

const unsigned int itk::ImageAdaptor< TImage, TAccessor >::ImageDimension = TImage::ImageDimension [static]

Dimension of the image. This constant is used by functions that are templated over image type (as opposed to being templated over pixel type and dimension) when they need compile time access to the dimension of the image.

Reimplemented from itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >.

Definition at line 60 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

TImage::Pointer itk::ImageAdaptor< TImage, TAccessor >::m_Image [private]

Definition at line 395 of file itkImageAdaptor.h.

template<class TImage, class TAccessor>

AccessorType itk::ImageAdaptor< TImage, TAccessor >::m_PixelAccessor [private]

Definition at line 399 of file itkImageAdaptor.h.

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