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itk::Image< TPixel, VImageDimension > Class Template Reference
[Image Representation Objects]

Templated n-dimensional image class. More...

#include <itkImage.h>

Inheritance diagram for itk::Image< TPixel, VImageDimension >:

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Collaboration diagram for itk::Image< TPixel, VImageDimension >:

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List of all members.

Public Types

typedef Image Self
typedef ImageBase< VImageDimension > Superclass
typedef SmartPointer< SelfPointer
typedef SmartPointer< const
Self
ConstPointer
typedef WeakPointer< const
Self
ConstWeakPointer
typedef TPixel PixelType
typedef TPixel ValueType
typedef TPixel InternalPixelType
typedef DefaultPixelAccessor<
PixelType
AccessorType
typedef ImportImageContainer<
unsigned long, PixelType
PixelContainer
typedef Superclass::IndexType IndexType
typedef Superclass::OffsetType OffsetType
typedef Superclass::SizeType SizeType
typedef Superclass::RegionType RegionType
typedef Superclass::SpacingType SpacingType
typedef Superclass::PointType PointType
typedef PixelContainer::Pointer PixelContainerPointer
typedef PixelContainer::ConstPointer PixelContainerConstPointer

Public Member Functions

virtual const char * GetClassName () const
 itkStaticConstMacro (ImageDimension, unsigned int, VImageDimension)
void Allocate ()
void SetRegions (SizeType size)
virtual void Initialize ()
void FillBuffer (const TPixel &value)
void SetPixel (const IndexType &index, const TPixel &value)
const TPixel & GetPixel (const IndexType &index) const
TPixel & GetPixel (const IndexType &index)
TPixel & operator[] (const IndexType &index)
const TPixel & operator[] (const IndexType &index) const
PixelContainerGetPixelContainer ()
const PixelContainerGetPixelContainer () const
void SetPixelContainer (PixelContainer *container)
virtual void Graft (const ImageBase< VImageDimension > *data)
AccessorType GetPixelAccessor (void)
const AccessorType GetPixelAccessor (void) const
template<class TCoordRep>
bool TransformPhysicalPointToContinuousIndex (const Point< TCoordRep, VImageDimension > &point, ContinuousIndex< TCoordRep, VImageDimension > &index) const
template<class TCoordRep>
bool TransformPhysicalPointToIndex (const Point< TCoordRep, VImageDimension > &point, IndexType &index) const
void SetRegions (RegionType region)
TPixel * GetBufferPointer ()
const TPixel * GetBufferPointer () const
template<class TCoordRep>
void TransformContinuousIndexToPhysicalPoint (const ContinuousIndex< TCoordRep, VImageDimension > &index, Point< TCoordRep, VImageDimension > &point) const
template<class TCoordRep>
void TransformIndexToPhysicalPoint (const IndexType &index, Point< TCoordRep, VImageDimension > &point) const

Static Public Member Functions

Pointer New ()

Protected Member Functions

 Image ()
void PrintSelf (std::ostream &os, Indent indent) const
virtual ~Image ()

Detailed Description

template<class TPixel, unsigned int VImageDimension = 2>
class itk::Image< TPixel, VImageDimension >

Templated n-dimensional image class.

Images are templated over a pixel type (modeling the dependent variables), and a dimension (number of independent variables). The container for the pixel data is the ImportImageContainer.

Within the pixel container, images are modeled as arrays, defined by a start index and a size.

There are three sets of meta-data describing an image. These are "Region" objects that define a portion of an image via a starting index for the image array and a size. The ivar LargestPossibleRegion defines the size and starting index of the image dataset. The entire image dataset, however, need not be resident in memory. The region of the image that is resident in memory is defined by the "BufferedRegion". The Buffer is a contiguous block of memory. The third set of meta-data defines a region of interest, called the "RequestedRegion". The RequestedRegion is used by the pipeline execution model to define what a filter is requested to produce.

[RegionIndex, RegionSize] C [BufferIndex, BufferSize] C [ImageIndex, ImageSize]

Pixels can be accessed direcly using the SetPixel() and GetPixel() methods or can be accessed via iterators. Begin() creates an iterator that can walk a specified region of a buffer.

The pixel type may be one of the native types; a Insight-defined class type such as Vector; or a user-defined type. Note that depending on the type of pixel that you use, the process objects (i.e., those filters processing data objects) may not operate on the image and/or pixel type. This becomes apparent at compile-time because operator overloading (for the pixel type) is not supported.

The data in an image is arranged in a 1D array as [][][][slice][row][col] with the column index varying most rapidly. The Index type reverses the order so that with Index[0] = col, Index[1] = row, Index[2] = slice, ...

See also:
ImageContainerInterface
DataRepresentation/Image/Image1.cxx DataRepresentation/Image/Image2.cxx DataRepresentation/Image/Image2.cxx DataRepresentation/Image/RGBImage.cxx DataRepresentation/Image/VectorImage.cxx

Definition at line 81 of file itkImage.h.


Member Typedef Documentation

template<class TPixel, unsigned int VImageDimension = 2>
typedef DefaultPixelAccessor< PixelType > itk::Image< TPixel, VImageDimension >::AccessorType
 

Accessor type that convert data between internal and external representations.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

Definition at line 112 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef SmartPointer<const Self> itk::Image< TPixel, VImageDimension >::ConstPointer
 

Reimplemented from itk::ImageBase< VImageDimension >.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::SparseImage< TNode, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

Definition at line 88 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef WeakPointer<const Self> itk::Image< TPixel, VImageDimension >::ConstWeakPointer
 

Reimplemented in itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::SparseImage< TNode, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

Definition at line 89 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef Superclass::IndexType itk::Image< TPixel, VImageDimension >::IndexType
 

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

Reimplemented from itk::ImageBase< VImageDimension >.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::SparseImage< TNode, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

Definition at line 124 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef TPixel itk::Image< TPixel, VImageDimension >::InternalPixelType
 

Internal Pixel representation. Used to maintain a uniform API with Image Adaptors and allow to keep a particular internal representation of data while showing a different external representation.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

Definition at line 108 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef Superclass::OffsetType itk::Image< TPixel, VImageDimension >::OffsetType
 

Offset typedef support. An offset is used to access pixel values.

Reimplemented from itk::ImageBase< VImageDimension >.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

Definition at line 127 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef ImportImageContainer<unsigned long, PixelType> itk::Image< TPixel, VImageDimension >::PixelContainer
 

Container used to store pixels in the image.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

Definition at line 121 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef PixelContainer::ConstPointer itk::Image< TPixel, VImageDimension >::PixelContainerConstPointer
 

Definition at line 145 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef PixelContainer::Pointer itk::Image< TPixel, VImageDimension >::PixelContainerPointer
 

A pointer to the pixel container.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

Definition at line 144 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef TPixel itk::Image< TPixel, VImageDimension >::PixelType
 

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

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

Definition at line 99 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef SmartPointer<Self> itk::Image< TPixel, VImageDimension >::Pointer
 

Reimplemented from itk::ImageBase< VImageDimension >.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::SparseImage< TNode, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

Definition at line 87 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef Superclass::PointType itk::Image< TPixel, VImageDimension >::PointType
 

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

Reimplemented from itk::ImageBase< VImageDimension >.

Definition at line 141 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef Superclass::RegionType itk::Image< TPixel, VImageDimension >::RegionType
 

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

Reimplemented from itk::ImageBase< VImageDimension >.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

Definition at line 133 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef Image itk::Image< TPixel, VImageDimension >::Self
 

Standard class typedefs

Reimplemented from itk::ImageBase< VImageDimension >.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::SparseImage< TNode, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

Definition at line 85 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef Superclass::SizeType itk::Image< TPixel, VImageDimension >::SizeType
 

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

Reimplemented from itk::ImageBase< VImageDimension >.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

Definition at line 130 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef Superclass::SpacingType itk::Image< TPixel, VImageDimension >::SpacingType
 

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

Reimplemented from itk::ImageBase< VImageDimension >.

Definition at line 137 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef ImageBase<VImageDimension> itk::Image< TPixel, VImageDimension >::Superclass
 

Reimplemented from itk::ImageBase< VImageDimension >.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::SparseImage< TNode, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

Definition at line 86 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
typedef TPixel itk::Image< TPixel, VImageDimension >::ValueType
 

Typedef alias for PixelType

Definition at line 102 of file itkImage.h.


Constructor & Destructor Documentation

template<class TPixel, unsigned int VImageDimension = 2>
itk::Image< TPixel, VImageDimension >::Image  )  [protected]
 

template<class TPixel, unsigned int VImageDimension = 2>
virtual itk::Image< TPixel, VImageDimension >::~Image  )  [inline, protected, virtual]
 

Definition at line 346 of file itkImage.h.


Member Function Documentation

template<class TPixel, unsigned int VImageDimension = 2>
void itk::Image< TPixel, VImageDimension >::Allocate  ) 
 

Allocate the image memory. The size of the image must already be set, e.g. by calling SetRegions().

template<class TPixel, unsigned int VImageDimension = 2>
void itk::Image< TPixel, VImageDimension >::FillBuffer const TPixel &  value  ) 
 

Fill the image buffer with a value. Be sure to call Allocate() first.

template<class TPixel, unsigned int VImageDimension = 2>
const TPixel* itk::Image< TPixel, VImageDimension >::GetBufferPointer  )  const [inline]
 

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

Definition at line 227 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
TPixel* itk::Image< TPixel, VImageDimension >::GetBufferPointer  )  [inline]
 

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

Definition at line 225 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
virtual const char* itk::Image< TPixel, VImageDimension >::GetClassName  )  const [virtual]
 

Run-time type information (and related methods).

Reimplemented from itk::ImageBase< VImageDimension >.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::SparseImage< TNode, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

template<class TPixel, unsigned int VImageDimension = 2>
TPixel& itk::Image< TPixel, VImageDimension >::GetPixel const IndexType index  )  [inline]
 

Get a reference to a pixel (e.g. for editing).

For efficiency, this function does not check that the image has actually been allocated yet.

Definition at line 203 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
const TPixel& itk::Image< TPixel, VImageDimension >::GetPixel const IndexType index  )  const [inline]
 

Get a pixel (read only version).

For efficiency, this function does not check that the image has actually been allocated yet.

Definition at line 193 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
const AccessorType itk::Image< TPixel, VImageDimension >::GetPixelAccessor void   )  const [inline]
 

Return the Pixel Accesor object

Definition at line 260 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
AccessorType itk::Image< TPixel, VImageDimension >::GetPixelAccessor void   )  [inline]
 

Return the Pixel Accessor object

Definition at line 256 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
const PixelContainer* itk::Image< TPixel, VImageDimension >::GetPixelContainer  )  const [inline]
 

Definition at line 235 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
PixelContainer* itk::Image< TPixel, VImageDimension >::GetPixelContainer  )  [inline]
 

Return a pointer to the container.

Definition at line 232 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
virtual void itk::Image< TPixel, VImageDimension >::Graft const ImageBase< VImageDimension > *  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< VImageDimension >.

template<class TPixel, unsigned int VImageDimension = 2>
virtual void itk::Image< TPixel, VImageDimension >::Initialize  )  [virtual]
 

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

Reimplemented from itk::ImageBase< VImageDimension >.

Reimplemented in itk::SparseImage< TNode, VImageDimension >.

template<class TPixel, unsigned int VImageDimension = 2>
itk::Image< TPixel, VImageDimension >::itkStaticConstMacro ImageDimension  ,
unsigned  int,
VImageDimension 
 

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< VImageDimension >.

Reimplemented in itk::BloxImage< TBloxPixelType, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

template<class TPixel, unsigned int VImageDimension = 2>
Pointer itk::Image< TPixel, VImageDimension >::New  )  [static]
 

Method for creation through the object factory.

Reimplemented from itk::ImageBase< VImageDimension >.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::SparseImage< TNode, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

template<class TPixel, unsigned int VImageDimension = 2>
const TPixel& itk::Image< TPixel, VImageDimension >::operator[] const IndexType index  )  const [inline]
 

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

For efficiency, this function does not check that the image has actually been allocated yet.

Definition at line 220 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
TPixel& itk::Image< TPixel, VImageDimension >::operator[] const IndexType index  )  [inline]
 

Access a pixel. This version can be an lvalue.

For efficiency, this function does not check that the image has actually been allocated yet.

Definition at line 213 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
void itk::Image< TPixel, VImageDimension >::PrintSelf std::ostream &  os,
Indent  indent
const [protected, virtual]
 

Compute the index of the pixel at a specified offset from the beginning of the buffered region. Bounds checking is not performed. Thus, the computed index could be outside the BufferedRegion. To ensure a valid index, the parameter "offset" should be between 0 and the number of pixels in the BufferedRegion (the latter can be found using ImageRegion::GetNumberOfPixels()).

Reimplemented from itk::ImageBase< VImageDimension >.

Reimplemented in itk::BloxBoundaryPointImage< VImageDimension >, itk::BloxBoundaryProfileImage< VImageDimension >, itk::BloxCoreAtomImage< dim >, itk::BloxImage< TBloxPixelType, VImageDimension >, itk::SparseImage< TNode, VImageDimension >, itk::BloxImage< BloxBoundaryPointPixel< VImageDimension >, VImageDimension >, itk::BloxImage< BloxBoundaryProfilePixel< VImageDimension >, VImageDimension >, and itk::BloxImage< BloxCoreAtomPixel< dim >, dim >.

template<class TPixel, unsigned int VImageDimension = 2>
void itk::Image< TPixel, VImageDimension >::SetPixel const IndexType index,
const TPixel &  value
[inline]
 

Set a pixel value.

Allocate() needs to have been called first -- for efficiency, this function does not check that the image has actually been allocated yet.

Definition at line 183 of file itkImage.h.

Referenced by itk::SparseImage< TNode, VImageDimension >::AddNode().

template<class TPixel, unsigned int VImageDimension = 2>
void itk::Image< TPixel, VImageDimension >::SetPixelContainer PixelContainer container  ) 
 

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

template<class TPixel, unsigned int VImageDimension = 2>
void itk::Image< TPixel, VImageDimension >::SetRegions SizeType  size  )  [inline]
 

Definition at line 162 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
void itk::Image< TPixel, VImageDimension >::SetRegions RegionType  region  )  [inline]
 

Convenience methods to set the LargestPossibleRegion, BufferedRegion and RequestedRegion. Allocate must still be called.

Definition at line 154 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
template<class TCoordRep>
void itk::Image< TPixel, VImageDimension >::TransformContinuousIndexToPhysicalPoint const ContinuousIndex< TCoordRep, VImageDimension > &  index,
Point< TCoordRep, VImageDimension > &  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 314 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
template<class TCoordRep>
void itk::Image< TPixel, VImageDimension >::TransformIndexToPhysicalPoint const IndexType index,
Point< TCoordRep, VImageDimension > &  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 331 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
template<class TCoordRep>
bool itk::Image< TPixel, VImageDimension >::TransformPhysicalPointToContinuousIndex const Point< TCoordRep, VImageDimension > &  point,
ContinuousIndex< TCoordRep, VImageDimension > &  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 268 of file itkImage.h.

template<class TPixel, unsigned int VImageDimension = 2>
template<class TCoordRep>
bool itk::Image< TPixel, VImageDimension >::TransformPhysicalPointToIndex const Point< TCoordRep, VImageDimension > &  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 290 of file itkImage.h.


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