itk::OrientedImage< TPixel, VImageDimension > Class Template Reference
[Image Representation Objects]
Templated n-dimensional oriented image class.
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#include <itkOrientedImage.h>
Detailed Description
template<class TPixel, unsigned int VImageDimension>
class itk::OrientedImage< TPixel, VImageDimension >
Templated n-dimensional oriented image class.
- Note:
- This work is part of the National Alliance for Medical Image Computing (NAMIC), funded by the National Institutes of Health through the NIH Roadmap for Medical Research, Grant U54 EB005149.
Definition at line 35 of file itkOrientedImage.h.
Member Typedef Documentation
| typedef Superclass::AccessorFunctorType itk::OrientedImage< TPixel, VImageDimension >::AccessorFunctorType |
Reimplemented from itk::Image< TPixel, VImageDimension >.
Definition at line 62 of file itkOrientedImage.h.
| typedef Superclass::AccessorType itk::OrientedImage< TPixel, VImageDimension >::AccessorType |
Accessor type that convert data between internal and external representations.
Reimplemented from itk::Image< TPixel, VImageDimension >.
Definition at line 61 of file itkOrientedImage.h.
| typedef SmartPointer<const Self> itk::OrientedImage< TPixel, VImageDimension >::ConstPointer |
Reimplemented from itk::Image< TPixel, VImageDimension >.
Definition at line 42 of file itkOrientedImage.h.
| typedef WeakPointer<const Self> itk::OrientedImage< TPixel, VImageDimension >::ConstWeakPointer |
Reimplemented from itk::Image< TPixel, VImageDimension >.
Definition at line 43 of file itkOrientedImage.h.
| typedef Superclass::DirectionType itk::OrientedImage< TPixel, VImageDimension >::DirectionType |
Direction typedef support. The direction cosines of the image.
Reimplemented from itk::Image< TPixel, VImageDimension >.
Definition at line 55 of file itkOrientedImage.h.
| typedef Superclass::IndexType itk::OrientedImage< TPixel, VImageDimension >::IndexType |
Index typedef support. An index is used to access pixel values.
Reimplemented from itk::Image< TPixel, VImageDimension >.
Definition at line 49 of file itkOrientedImage.h.
typedef Superclass::IndexValueType itk::Image< TPixel , VImageDimension >::IndexValueType [inherited] |
typedef TPixel itk::Image< TPixel , VImageDimension >::InternalPixelType [inherited] |
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.
Definition at line 108 of file itkImage.h.
typedef int itk::LightObject::InternalReferenceCountType [protected, inherited] |
Define the type of the reference count according to the target. This allows the use of atomic operations
Definition at line 139 of file itkLightObject.h.
| typedef Superclass::IOPixelType itk::OrientedImage< TPixel, VImageDimension >::IOPixelType |
Reimplemented from itk::Image< TPixel, VImageDimension >.
Definition at line 63 of file itkOrientedImage.h.
| typedef NeighborhoodAccessorFunctor< Self > itk::OrientedImage< TPixel, VImageDimension >::NeighborhoodAccessorFunctorType |
Typedef for the functor used to access a neighborhood of pixel pointers.
Reimplemented from itk::Image< TPixel, VImageDimension >.
Definition at line 67 of file itkOrientedImage.h.
typedef Superclass::OffsetType itk::Image< TPixel , VImageDimension >::OffsetType [inherited] |
Offset typedef support. An offset is used to access pixel values.
Reimplemented from itk::ImageBase< VImageDimension >.
Definition at line 135 of file itkImage.h.
typedef Superclass::OffsetValueType itk::Image< TPixel , VImageDimension >::OffsetValueType [inherited] |
Offset typedef (relative position between indices)
Reimplemented from itk::ImageBase< VImageDimension >.
Definition at line 160 of file itkImage.h.
typedef ImportImageContainer<unsigned long, PixelType> itk::Image< TPixel , VImageDimension >::PixelContainer [inherited] |
Container used to store pixels in the image.
Definition at line 128 of file itkImage.h.
typedef PixelContainer::ConstPointer itk::Image< TPixel , VImageDimension >::PixelContainerConstPointer [inherited] |
Definition at line 157 of file itkImage.h.
typedef PixelContainer::Pointer itk::Image< TPixel , VImageDimension >::PixelContainerPointer [inherited] |
A pointer to the pixel container.
Definition at line 156 of file itkImage.h.
typedef TPixel itk::Image< TPixel , VImageDimension >::PixelType [inherited] |
Pixel typedef support. Used to declare pixel type in filters or other operations.
Definition at line 95 of file itkImage.h.
| typedef SmartPointer<Self> itk::OrientedImage< TPixel, VImageDimension >::Pointer |
Reimplemented from itk::Image< TPixel, VImageDimension >.
Definition at line 41 of file itkOrientedImage.h.
typedef Superclass::PointType itk::Image< TPixel , VImageDimension >::PointType [inherited] |
Origin typedef support. The origin is the geometric coordinates of the index (0,0).
Reimplemented from itk::ImageBase< VImageDimension >.
Definition at line 153 of file itkImage.h.
typedef double itk::ImageBase< VImageDimension >::PointValueType [inherited] |
Origin typedef support. The origin is the geometric coordinates of the index (0,0).
Definition at line 133 of file itkImageBase.h.
typedef Superclass::RegionType itk::Image< TPixel , VImageDimension >::RegionType [inherited] |
Region typedef support. A region is used to specify a subset of an image.
Reimplemented from itk::ImageBase< VImageDimension >.
Definition at line 145 of file itkImage.h.
| typedef OrientedImage itk::OrientedImage< TPixel, VImageDimension >::Self |
Standard class typedefs
Reimplemented from itk::Image< TPixel, VImageDimension >.
Definition at line 39 of file itkOrientedImage.h.
typedef Superclass::SizeType itk::Image< TPixel , VImageDimension >::SizeType [inherited] |
Size typedef support. A size is used to define region bounds.
Reimplemented from itk::ImageBase< VImageDimension >.
Definition at line 138 of file itkImage.h.
typedef Superclass::SizeValueType itk::Image< TPixel , VImageDimension >::SizeValueType [inherited] |
| typedef Superclass::SpacingType itk::OrientedImage< 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::Image< TPixel, VImageDimension >.
Definition at line 59 of file itkOrientedImage.h.
typedef double itk::ImageBase< VImageDimension >::SpacingValueType [inherited] |
Spacing typedef support. Spacing holds the size of a pixel. The spacing is the geometric distance between image samples. ITK only supports positive spacing value: negative values may cause undesirable results.
Definition at line 128 of file itkImageBase.h.
| typedef Image<TPixel,VImageDimension> itk::OrientedImage< TPixel, VImageDimension >::Superclass |
Reimplemented from itk::Image< TPixel, VImageDimension >.
Definition at line 40 of file itkOrientedImage.h.
typedef TPixel itk::Image< TPixel , VImageDimension >::ValueType [inherited] |
Typedef alias for PixelType
Definition at line 102 of file itkImage.h.
Constructor & Destructor Documentation
| itk::OrientedImage< TPixel, VImageDimension >::OrientedImage | ( | ) | [protected] |
| virtual itk::OrientedImage< TPixel, VImageDimension >::~OrientedImage | ( | ) | [inline, protected, virtual] |
Definition at line 83 of file itkOrientedImage.h.
Member Function Documentation
| unsigned long itk::Object::AddObserver | ( | const EventObject & | event, | |
| Command * | ||||
| ) | const [inherited] |
Allow people to add/remove/invoke observers (callbacks) to any ITK object. This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an itk::Command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command. The memory for the Command becomes the responsibility of this object, so don't pass the same instance of a command to two different objects
| unsigned long itk::Object::AddObserver | ( | const EventObject & | event, | |
| Command * | ||||
| ) | [inherited] |
Allow people to add/remove/invoke observers (callbacks) to any ITK object. This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an itk::Command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command. The memory for the Command becomes the responsibility of this object, so don't pass the same instance of a command to two different objects
| void itk::Image< TPixel , VImageDimension >::Allocate | ( | ) | [virtual, inherited] |
Allocate the image memory. The size of the image must already be set, e.g. by calling SetRegions().
Reimplemented from itk::ImageBase< VImageDimension >.
| static void itk::LightObject::BreakOnError | ( | ) | [static, inherited] |
This method is called when itkExceptionMacro executes. It allows the debugger to break on error.
| IndexType itk::ImageBase< VImageDimension >::ComputeIndex | ( | OffsetValueType | offset | ) | const [inline, inherited] |
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()).
Definition at line 331 of file itkImageBase.h.
| virtual void itk::OrientedImage< TPixel, VImageDimension >::ComputeIndexToPhysicalPointMatrices | ( | ) | [protected, virtual] |
Compute helper matrices used to transform Index coordinates to PhysicalPoint coordinates and back. This method is virtual and will be overloaded in derived classes in order to provide backward compatibility behavior in classes that did not used to take image orientation into account.
Reimplemented from itk::Image< TPixel, VImageDimension >.
| OffsetValueType itk::ImageBase< VImageDimension >::ComputeOffset | ( | const IndexType & | ind | ) | const [inline, inherited] |
Compute an offset from the beginning of the buffer for a pixel at the specified index. The index is not checked as to whether it is inside the current buffer, so the computed offset could conceivably be outside the buffer. If bounds checking is needed, one can call ImageRegion::IsInside(ind) on the BufferedRegion prior to calling ComputeOffset.
Definition at line 295 of file itkImageBase.h.
| void itk::ImageBase< VImageDimension >::ComputeOffsetTable | ( | ) | [protected, inherited] |
Calculate the offsets needed to move from one pixel to the next along a row, column, slice, volume, etc. These offsets are based on the size of the BufferedRegion. This should be called after the BufferedRegion is set.
| virtual void itk::ImageBase< VImageDimension >::CopyInformation | ( | const DataObject * | data | ) | [virtual, inherited] |
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::DataObject.
| virtual LightObject::Pointer itk::Object::CreateAnother | ( | ) | const [virtual, inherited] |
Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.
Reimplemented from itk::LightObject.
| void itk::DataObject::DataHasBeenGenerated | ( | ) | [inherited] |
Inform the pipeline mechanism that data has been generated. This method is called by ProcessObject::UpdateOutputData() once the process object has finished generating its data. This essentially marks the DataObject as being updated and ready for use.
| virtual void itk::Object::DebugOff | ( | ) | const [virtual, inherited] |
Turn debugging output off.
| virtual void itk::Object::DebugOn | ( | ) | const [virtual, inherited] |
Turn debugging output on.
| virtual void itk::LightObject::Delete | ( | ) | [virtual, inherited] |
Delete an itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C delete method will not work with reference counting.
| void itk::DataObject::DisconnectPipeline | ( | ) | [inherited] |
Separate this data object from the pipeline. This routine disconnects a data object from the upstream pipeline. Hence an Update() from downstream will not propagate back past this data object. To completely isolate this data object from the pipeline, the application must remove this data object from any filters which it is connected as the input.
| void itk::Image< TPixel , VImageDimension >::FillBuffer | ( | const TPixel & | value | ) | [inherited] |
Fill the image buffer with a value. Be sure to call Allocate() first.
| virtual const RegionType& itk::ImageBase< VImageDimension >::GetBufferedRegion | ( | ) | const [inline, virtual, inherited] |
Get the region object that defines the size and starting index of the region of the image currently loaded in memory.
- See also:
- ImageRegion, SetLargestPossibleRegion(), SetRequestedRegion()
Definition at line 235 of file itkImageBase.h.
| const TPixel * itk::Image< TPixel , VImageDimension >::GetBufferPointer | ( | ) | const [inline, inherited] |
Return a pointer to the beginning of the buffer. This is used by the image iterator class.
Definition at line 242 of file itkImage.h.
| TPixel * itk::Image< TPixel , VImageDimension >::GetBufferPointer | ( | ) | [inline, inherited] |
Return a pointer to the beginning of the buffer. This is used by the image iterator class.
Definition at line 240 of file itkImage.h.
| Command* itk::Object::GetCommand | ( | unsigned long | tag | ) | [inherited] |
Get the command associated with the given tag. NOTE: This returns a pointer to a Command, but it is safe to asign this to a Command::Pointer. Since Command inherits from LightObject, at this point in the code, only a pointer or a reference to the Command can be used.
| bool itk::DataObject::GetDataReleased | ( | ) | const [inline, inherited] |
Get the flag indicating the data has been released.
Definition at line 334 of file itkDataObject.h.
| bool itk::Object::GetDebug | ( | ) | const [inherited] |
Get the value of the debug flag.
| virtual const DirectionType& itk::ImageBase< VImageDimension >::GetDirection | ( | void | ) | [virtual, inherited] |
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.
| static bool itk::DataObject::GetGlobalReleaseDataFlag | ( | ) | [static, inherited] |
Turn on/off a flag to control whether every object releases its data after being used by a filter. Being a global flag, it controls the behavior of all DataObjects and ProcessObjects.
| static bool itk::Object::GetGlobalWarningDisplay | ( | ) | [static, inherited] |
This is a global flag that controls whether any debug, warning or error messages are displayed.
| static unsigned int itk::ImageBase< VImageDimension >::GetImageDimension | ( | ) | [inline, static, inherited] |
Image dimension. The dimension of an image is fixed at construction.
Definition at line 145 of file itkImageBase.h.
| virtual const RegionType& itk::ImageBase< VImageDimension >::GetLargestPossibleRegion | ( | ) | const [inline, virtual, inherited] |
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.
- See also:
- ImageRegion, GetBufferedRegion(), GetRequestedRegion()
Definition at line 224 of file itkImageBase.h.
| const MetaDataDictionary& itk::Object::GetMetaDataDictionary | ( | void | ) | const [inherited] |
- Returns:
- A constant reference to this objects MetaDataDictionary.
| MetaDataDictionary& itk::Object::GetMetaDataDictionary | ( | void | ) | [inherited] |
| virtual unsigned long itk::Object::GetMTime | ( | ) | const [virtual, inherited] |
Return this objects modified time.
Reimplemented in itk::ImageRegistrationMethod< TFixedImage, TMovingImage >, itk::ImageToSpatialObjectRegistrationMethod< TFixedImage, TMovingSpatialObject >, itk::MultiResolutionImageRegistrationMethod< TFixedImage, TMovingImage >, itk::PointSetToImageRegistrationMethod< TFixedPointSet, TMovingImage >, itk::PointSetToPointSetRegistrationMethod< TFixedPointSet, TMovingPointSet >, itk::DeformationFieldSource< TOutputImage >, itk::InverseDeformationFieldImageFilter< TInputImage, TOutputImage >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::VectorResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::BoundingBox< TPointIdentifier, VPointDimension, TCoordRep, TPointsContainer >, itk::ImageAdaptor< TImage, TAccessor >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::TransformToDeformationFieldSource< TOutputImage, TTransformPrecisionType >, itk::ImageSpatialObject< TDimension, TPixelType >, itk::MeshSpatialObject< TMesh >, itk::SceneSpatialObject< TSpaceDimension >, itk::SpatialObject< TDimension >, itk::ImageAdaptor< TImage, Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, PixelAccessor >, itk::ImageAdaptor< TImage, Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< VectorImage< TPixelType, Dimension >, Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< TImage, Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageSpatialObject< TDimension, unsigned char >, itk::SpatialObject< 3 >, and itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >.
Referenced by itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >::GetObjectMTime().
| virtual const char* itk::OrientedImage< TPixel, VImageDimension >::GetNameOfClass | ( | ) | const [virtual] |
Run-time type information (and related methods).
Reimplemented from itk::Image< TPixel, VImageDimension >.
| const NeighborhoodAccessorFunctorType itk::OrientedImage< TPixel, VImageDimension >::GetNeighborhoodAccessor | ( | ) | const [inline] |
Return the NeighborhoodAccessor functor. This method is called by the neighborhood iterators.
Reimplemented from itk::Image< TPixel, VImageDimension >.
Definition at line 76 of file itkOrientedImage.h.
| NeighborhoodAccessorFunctorType itk::OrientedImage< TPixel, VImageDimension >::GetNeighborhoodAccessor | ( | ) | [inline] |
Return the NeighborhoodAccessor functor. This method is called by the neighborhood iterators.
Reimplemented from itk::Image< TPixel, VImageDimension >.
Definition at line 71 of file itkOrientedImage.h.
| virtual unsigned int itk::ImageBase< VImageDimension >::GetNumberOfComponentsPerPixel | ( | ) | const [virtual, inherited] |
INTERNAL This method is used internally by filters to copy meta-data from the output to the input. Users should not have a need to use this method.
Filters that override the ProcessObject's GenerateOutputInformation() should generally have the following line if they want to propagate meta- data for both Image and VectorImage
outputImage->SetNumberOfComponentsPerPixel(
inputImage->GetNumberOfComponentsPerPixel() )
- See also:
- ImageBase, VectorImage
Reimplemented in itk::VectorImage< TPixel, VImageDimension >, and itk::VectorImage< TPixelType, Dimension >.
| const OffsetValueType* itk::ImageBase< VImageDimension >::GetOffsetTable | ( | ) | const [inline, inherited] |
Get the offset table. The offset table gives increments for moving from one pixel to next in the current row, column, slice, etc.. This table if of size [VImageDimension+1], because its values are computed progressively as: {1, N1, N1*N2, N1*N2*N3,...,(N1*...*Nn)} Where the values {N1,...,Nn} are the elements of the BufferedRegion::Size array. The last element of the OffsetTable is equivalent to the BufferSize. Having a [VImageDimension+1] size array, simplifies the implementation of some data accessing algorithms. The entries in the offset table are only valid after the BufferedRegion is set.
Definition at line 273 of file itkImageBase.h.
| virtual const PointType& itk::ImageBase< VImageDimension >::GetOrigin | ( | void | ) | [virtual, inherited] |
Get the origin of the image. The origin is the geometric coordinates of the index (0,0). The value returned is a pointer to a double array. For ImageBase and Image, the default origin is 0.
| virtual const unsigned long& itk::DataObject::GetPipelineMTime | ( | ) | [virtual, inherited] |
The maximum MTime of all upstream filters and data objects. This does not include the MTime of this data object.
| TPixel & itk::Image< TPixel , VImageDimension >::GetPixel | ( | const IndexType & | index | ) | [inline, inherited] |
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 218 of file itkImage.h.
| const TPixel & itk::Image< TPixel , VImageDimension >::GetPixel | ( | const IndexType & | index | ) | const [inline, inherited] |
Get a pixel (read only version).
For efficiency, this function does not check that the image has actually been allocated yet.
Definition at line 208 of file itkImage.h.
| const AccessorType itk::Image< TPixel , VImageDimension >::GetPixelAccessor | ( | void | ) | const [inline, inherited] |
Return the Pixel Accesor object
Definition at line 275 of file itkImage.h.
| AccessorType itk::Image< TPixel , VImageDimension >::GetPixelAccessor | ( | void | ) | [inline, inherited] |
Return the Pixel Accessor object
Definition at line 271 of file itkImage.h.
| const PixelContainer* itk::Image< TPixel , VImageDimension >::GetPixelContainer | ( | ) | const [inline, inherited] |
Definition at line 250 of file itkImage.h.
| PixelContainer* itk::Image< TPixel , VImageDimension >::GetPixelContainer | ( | ) | [inline, inherited] |
Return a pointer to the container.
Definition at line 247 of file itkImage.h.
| virtual int itk::LightObject::GetReferenceCount | ( | ) | const [inline, virtual, inherited] |
Gets the reference count on this object.
Definition at line 106 of file itkLightObject.h.
| virtual const bool& itk::DataObject::GetReleaseDataFlag | ( | ) | [virtual, inherited] |
Turn on/off a flag to control whether this object's data is released after being used by a filter.
| virtual const RegionType& itk::ImageBase< VImageDimension >::GetRequestedRegion | ( | ) | const [inline, virtual, inherited] |
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).
- See also:
- ImageRegion, SetLargestPossibleRegion(), SetBufferedRegion()
Definition at line 260 of file itkImageBase.h.
| SmartPointerForwardReference<ProcessObject> itk::DataObject::GetSource | ( | ) | const [inherited] |
Get the process object that generated this data object. If there is no process object, then the data object has been disconnected from the pipeline, or the data object was created manually. (Note: we cannot use the GetObjectMacro() defined in itkMacro because the mutual dependency of DataObject and ProcessObject causes compile problems. Also, a forward reference smart pointer is returned, not a smart pointer, because of the circular dependency between the process and data object.)
GetSource() returns a SmartPointerForwardReference and not a WeakPointer because it is assumed the code calling GetSource() wants to hold a long term reference to the source.
| unsigned int itk::DataObject::GetSourceOutputIndex | ( | ) | const [inherited] |
Which of the source's outputs corresponds to this data object?
| virtual const SpacingType& itk::ImageBase< VImageDimension >::GetSpacing | ( | void | ) | [virtual, inherited] |
Get the spacing (size of a pixel) `of the image. The spacing is the geometric distance between image samples. The value returned is a pointer to a double array. For ImageBase and Image, the default data spacing is unity.
| virtual unsigned long itk::DataObject::GetUpdateMTime | ( | ) | const [virtual, inherited] |
MTime for the last time this DataObject was generated.
| static void itk::DataObject::GlobalReleaseDataFlagOff | ( | ) | [inline, static, inherited] |
Turn on/off a flag to control whether every object releases its data after being used by a filter. Being a global flag, it controls the behavior of all DataObjects and ProcessObjects.
Definition at line 319 of file itkDataObject.h.
| static void itk::DataObject::GlobalReleaseDataFlagOn | ( | ) | [inline, static, inherited] |
Turn on/off a flag to control whether every object releases its data after being used by a filter. Being a global flag, it controls the behavior of all DataObjects and ProcessObjects.
Definition at line 317 of file itkDataObject.h.
| static void itk::Object::GlobalWarningDisplayOff | ( | ) | [inline, static, inherited] |
This is a global flag that controls whether any debug, warning or error messages are displayed.
Definition at line 100 of file itkObject.h.
References itk::Object::SetGlobalWarningDisplay().
| static void itk::Object::GlobalWarningDisplayOn | ( | ) | [inline, static, inherited] |
This is a global flag that controls whether any debug, warning or error messages are displayed.
Definition at line 98 of file itkObject.h.
References itk::Object::SetGlobalWarningDisplay().
| virtual void itk::Image< TPixel , VImageDimension >::Graft | ( | const DataObject * | data | ) | [virtual, inherited] |
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 >.
| bool itk::Object::HasObserver | ( | const EventObject & | event | ) | const [inherited] |
Return true if an observer is registered for this event.
| virtual void itk::Image< TPixel , VImageDimension >::Initialize | ( | void | ) | [virtual, inherited] |
Restore the data object to its initial state. This means releasing memory.
Reimplemented from itk::ImageBase< VImageDimension >.
| virtual void itk::ImageBase< VImageDimension >::InitializeBufferedRegion | ( | void | ) | [protected, virtual, inherited] |
Restores the buffered region to it's default state This method does not call Modify because Initialization is called by ReleaseData and can not modify the MTime
- See also:
- ReleaseData, Initialize, SetBufferedRegion
| void itk::Object::InvokeEvent | ( | const EventObject & | ) | const [inherited] |
Call Execute on all the Commands observing this event id. The actions triggered by this call doesn't modify this object.
| void itk::Object::InvokeEvent | ( | const EventObject & | ) | [inherited] |
Call Execute on all the Commands observing this event id.
| itk::Image< TPixel , VImageDimension >::itkStaticConstMacro | ( | ImageDimension | , | |
| unsigned | int, | |||
| VImageDimension | ||||
| ) | [inherited] |
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 >.
| virtual void itk::Object::Modified | ( | ) | const [virtual, inherited] |
Update the modification time for this object. Many filters rely on the modification time to determine if they need to recompute their data.
Reimplemented in itk::NormalizeImageFilter< TInputImage, TOutputImage >, itk::ImageAdaptor< TImage, TAccessor >, itk::MiniPipelineSeparableImageFilter< TInputImage, TOutputImage, TFilter >, itk::GrayscaleDilateImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleErodeImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleMorphologicalClosingImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleMorphologicalOpeningImageFilter< TInputImage, TOutputImage, TKernel >, itk::MorphologicalGradientImageFilter< TInputImage, TOutputImage, TKernel >, itk::ImageAdaptor< TImage, Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, PixelAccessor >, itk::ImageAdaptor< TImage, Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< VectorImage< TPixelType, Dimension >, Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< TImage, Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, and itk::MiniPipelineSeparableImageFilter< TInputImage, TOutputImage, RankImageFilter< TInputImage, TInputImage, FlatStructuringElement< ::itk::GetImageDimension< TInputImage >::ImageDimension > > >.
Referenced by itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::InsertNarrowBandNode(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetCenter(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetMatrix(), itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::SetNarrowBand(), itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::SetNarrowBandInnerRadius(), itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::SetNarrowBandTotalRadius(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetOffset(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetRealThresholds(), itk::NonUniformBSpline< TDimension >::SetSplineOrder(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetThresholds(), itk::Statistics::GoodnessOfFitFunctionBase< TInputHistogram >::SetTotalObservedScale(), and itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetTranslation().
| static Pointer itk::OrientedImage< TPixel, VImageDimension >::New | ( | ) | [static] |
Method for creation through the object factory.
Reimplemented from itk::Image< TPixel, VImageDimension >.
| const TPixel & itk::Image< TPixel , VImageDimension >::operator[] | ( | const IndexType & | index | ) | const [inline, inherited] |
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 235 of file itkImage.h.
| TPixel & itk::Image< TPixel , VImageDimension >::operator[] | ( | const IndexType & | index | ) | [inline, inherited] |
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 228 of file itkImage.h.
| virtual void itk::DataObject::PrepareForNewData | ( | ) | [inline, virtual, inherited] |
Setup a DataObject to receive new data. This method is called by the pipeline mechanism on each output of filter that needs to execute. The default implementation is to return a DataObject to its initial state. This may involve releasing previously allocated bulk data. Subclasses of DataObject may want to override this method and/or the Initialize() method if they want a different default behavior (for instance a DataObject might want finer control over its bulk data memory management).
Definition at line 389 of file itkDataObject.h.
| void itk::LightObject::Print | ( | std::ostream & | os, | |
| Indent | indent = 0 | |||
| ) | const [inherited] |
Cause the object to print itself out.
Referenced by itk::WeakPointer< ProcessObject >::Print().
| virtual void itk::LightObject::PrintHeader | ( | std::ostream & | os, | |
| Indent | indent | |||
| ) | const [protected, virtual, inherited] |
| bool itk::Object::PrintObservers | ( | std::ostream & | os, | |
| Indent | indent | |||
| ) | const [protected, inherited] |
| void itk::Image< TPixel , VImageDimension >::PrintSelf | ( | std::ostream & | os, | |
| Indent | indent | |||
| ) | const [protected, virtual, inherited] |
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::ImageBase< VImageDimension >.
| virtual void itk::LightObject::PrintTrailer | ( | std::ostream & | os, | |
| Indent | indent | |||
| ) | const [protected, virtual, inherited] |
| virtual void itk::DataObject::PropagateRequestedRegion | ( | ) | throw (InvalidRequestedRegionError) [virtual, inherited] |
Methods to update the pipeline. Called internally by the pipeline mechanism.
Reimplemented in itk::ImageAdaptor< TImage, TAccessor >, itk::ImageAdaptor< TImage, Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, PixelAccessor >, itk::ImageAdaptor< TImage, Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< VectorImage< TPixelType, Dimension >, Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< TImage, Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, and itk::ImageAdaptor< TImage, Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >.
| virtual void itk::DataObject::PropagateResetPipeline | ( | ) | [protected, virtual, inherited] |
Propagate a call to ResetPipeline(). Called only from ProcessObject.
| virtual void itk::Object::Register | ( | ) | const [virtual, inherited] |
Increase the reference count (mark as used by another object).
Reimplemented from itk::LightObject.
| void itk::DataObject::ReleaseData | ( | ) | [inherited] |
Release data back to system to conserve memory resource. Used during pipeline execution. Releasing this data does not make down-stream data invalid, so it does not modify the MTime of this data object.
| virtual void itk::DataObject::ReleaseDataFlagOff | ( | ) | [virtual, inherited] |
Turn on/off a flag to control whether this object's data is released after being used by a filter.
| virtual void itk::DataObject::ReleaseDataFlagOn | ( | ) | [virtual, inherited] |
Turn on/off a flag to control whether this object's data is released after being used by a filter.
| void itk::Object::RemoveAllObservers | ( | ) | [inherited] |
Remove all observers .
| void itk::Object::RemoveObserver | ( | unsigned long | tag | ) | [inherited] |
Remove the observer with this tag value.
| virtual bool itk::ImageBase< VImageDimension >::RequestedRegionIsOutsideOfTheBufferedRegion | ( | ) | [virtual, inherited] |
Determine whether the RequestedRegion is outside of the BufferedRegion. This method returns true if the RequestedRegion is outside the BufferedRegion (true if at least one pixel is outside). This is used by the pipeline mechanism to determine whether a filter needs to re-execute in order to satisfy the current request. If the current RequestedRegion is already inside the BufferedRegion from the previous execution (and the current filter is up to date), then a given filter does not need to re-execute
Reimplemented from itk::DataObject.
| virtual void itk::DataObject::ResetPipeline | ( | ) | [virtual, inherited] |
| virtual void itk::ImageBase< VImageDimension >::SetBufferedRegion | ( | const RegionType & | region | ) | [virtual, inherited] |
Set the region object that defines the size and starting index of the region of the image currently loaded in memory.
- See also:
- ImageRegion, SetLargestPossibleRegion(), SetRequestedRegion()
| void itk::Object::SetDebug | ( | bool | debugFlag | ) | const [inherited] |
Set the value of the debug flag. A non-zero value turns debugging on.
| virtual void itk::ImageBase< VImageDimension >::SetDirection | ( | const DirectionType | direction | ) | [virtual, inherited] |
Set the direction cosines of the image. The direction cosines are vectors that point from one pixel to the next.
One row of the matrix indicates the direction cosines of the unit vector that is parallel to the lines of the image grid corresponding to that dimension. For example, and image with Direction matrix
0.866 0.500 -0.500 0.866
has an image grid were the fastest changing index (dimension[0]) walks over a line that in Physical space is oriented parallel to the vector (0.866,0.5). The second fastest changing index (dimension[1]) walks along a line that in Physical space is oriented parallel to the vector (-0.5,0.866)
The vectors whose direction cosines are stored in the Direction matrix, are expected to be orthogonal to each other, and they are expected to form a right handed coordinate system, but this is not checked nor enforced in the itk::ImageBase.
For details, please see:
- See also:
- GetDirection()
| static void itk::DataObject::SetGlobalReleaseDataFlag | ( | bool | val | ) | [static, inherited] |
Turn on/off a flag to control whether every object releases its data after being used by a filter. Being a global flag, it controls the behavior of all DataObjects and ProcessObjects.
| static void itk::Object::SetGlobalWarningDisplay | ( | bool | flag | ) | [static, inherited] |
This is a global flag that controls whether any debug, warning or error messages are displayed.
Referenced by itk::Object::GlobalWarningDisplayOff(), and itk::Object::GlobalWarningDisplayOn().
| virtual void itk::ImageBase< VImageDimension >::SetLargestPossibleRegion | ( | const RegionType & | region | ) | [virtual, inherited] |
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()
| void itk::Object::SetMetaDataDictionary | ( | const MetaDataDictionary & | rhs | ) | [inherited] |
- Returns:
- Set the MetaDataDictionary
| virtual void itk::ImageBase< VImageDimension >::SetNumberOfComponentsPerPixel | ( | unsigned int | ) | [virtual, inherited] |
INTERNAL This method is used internally by filters to copy meta-data from the output to the input. Users should not have a need to use this method.
Filters that override the ProcessObject's GenerateOutputInformation() should generally have the following line if they want to propagate meta- data for both Image and VectorImage
outputImage->SetNumberOfComponentsPerPixel(
inputImage->GetNumberOfComponentsPerPixel() )
- See also:
- ImageBase, VectorImage
Reimplemented in itk::VectorImage< TPixel, VImageDimension >, and itk::VectorImage< TPixelType, Dimension >.
| virtual void itk::ImageBase< VImageDimension >::SetOrigin | ( | const float | origin[VImageDimension] | ) | [virtual, inherited] |
Set the origin of the image. The origin is the geometric coordinates of the image origin. It is stored internally as double but may be set from float.
- See also:
- GetOrigin()
Reimplemented in itk::SpecialCoordinatesImage< TPixel, VImageDimension >.
| virtual void itk::ImageBase< VImageDimension >::SetOrigin | ( | const double | origin[VImageDimension] | ) | [virtual, inherited] |
Set the origin of the image. The origin is the geometric coordinates of the image origin. It is stored internally as double but may be set from float.
- See also:
- GetOrigin()
Reimplemented in itk::SpecialCoordinatesImage< TPixel, VImageDimension >.
| virtual void itk::ImageBase< VImageDimension >::SetOrigin | ( | PointType | _arg | ) | [virtual, inherited] |
Set the origin of the image. The origin is the geometric coordinates of the image origin. It is stored internally as double but may be set from float.
- See also:
- GetOrigin()
| void itk::DataObject::SetPipelineMTime | ( | unsigned long | time | ) | [inline, inherited] |
The maximum MTime of all upstream filters and data objects. This does not include the MTime of this data object.
Definition at line 373 of file itkDataObject.h.
| void itk::Image< TPixel , VImageDimension >::SetPixel | ( | const IndexType & | index, | |
| const TPixel & | value | |||
| ) | [inline, inherited] |
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 198 of file itkImage.h.
| void itk::Image< TPixel , VImageDimension >::SetPixelContainer | ( | PixelContainer * | container | ) | [inherited] |
Set the container to use. Note that this does not cause the DataObject to be modified.
| virtual void itk::Object::SetReferenceCount | ( | int | ) | [virtual, inherited] |
Sets the reference count (use with care)
Reimplemented from itk::LightObject.
| void itk::Image< TPixel , VImageDimension >::SetRegions | ( | SizeType | size | ) | [inline, inherited] |
Definition at line 177 of file itkImage.h.
| void itk::Image< TPixel , VImageDimension >::SetRegions | ( | RegionType | region | ) | [inline, inherited] |
Convenience methods to set the LargestPossibleRegion, BufferedRegion and RequestedRegion. Allocate must still be called.
Definition at line 169 of file itkImage.h.
| void itk::DataObject::SetReleaseDataFlag | ( | bool | flag | ) | [inline, inherited] |
Turn on/off a flag to control whether this object's data is released after being used by a filter.
Definition at line 304 of file itkDataObject.h.
| virtual void itk::ImageBase< VImageDimension >::SetRequestedRegion | ( | DataObject * | data | ) | [virtual, inherited] |
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. Setting the RequestedRegion does not cause the object to be modified. This method is called internally by the pipeline and therefore bypasses the modified time calculation.
Reimplemented from itk::DataObject.
| virtual void itk::ImageBase< VImageDimension >::SetRequestedRegion | ( | const RegionType & | region | ) | [virtual, inherited] |
Set 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). Setting the RequestedRegion does not cause the object to be modified. This method is called internally by the pipeline and therefore bypasses the modified time calculation.
- See also:
- ImageRegion, SetLargestPossibleRegion(), SetBufferedRegion()
| virtual void itk::ImageBase< VImageDimension >::SetRequestedRegionToLargestPossibleRegion | ( | ) | [virtual, inherited] |
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::DataObject.
| virtual void itk::ImageBase< VImageDimension >::SetSpacing | ( | const float | spacing[VImageDimension] | ) | [virtual, inherited] |
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 in itk::SpecialCoordinatesImage< TPixel, VImageDimension >.
| virtual void itk::ImageBase< VImageDimension >::SetSpacing | ( | const double | spacing[VImageDimension] | ) | [virtual, inherited] |
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 in itk::SpecialCoordinatesImage< TPixel, VImageDimension >.
| virtual void itk::ImageBase< VImageDimension >::SetSpacing | ( | const SpacingType & | spacing | ) | [virtual, inherited] |
Set the spacing (size of a pixel) of the image. The spacing is the geometric distance between image samples. It is stored internally as double, but may be set from float. These methods also pre-compute the Index to Physical point transforms of the image.
- See also:
- GetSpacing()
| bool itk::DataObject::ShouldIReleaseData | ( | ) | const [inherited] |
Return flag indicating whether data should be released after use by a filter.
| void itk::ImageBase< VImageDimension >::TransformContinuousIndexToPhysicalPoint | ( | const ContinuousIndex< TCoordRep, VImageDimension > & | index, | |
| Point< TCoordRep, VImageDimension > & | point | |||
| ) | const [inline, inherited] |
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 440 of file itkImageBase.h.
| void itk::ImageBase< VImageDimension >::TransformIndexToPhysicalPoint | ( | const IndexType & | index, | |
| Point< TCoordRep, VImageDimension > & | point | |||
| ) | const [inline, inherited] |
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 472 of file itkImageBase.h.
| void itk::ImageBase< VImageDimension >::TransformLocalVectorToPhysicalVector | ( | const FixedArray< TCoordRep, VImageDimension > & | inputGradient, | |
| FixedArray< TCoordRep, VImageDimension > & | outputGradient | |||
| ) | const [inline, inherited] |
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 Take a vector or covariant vector that has been computed in the coordinate system parallel to the image grid and rotate it by the direction cosines in order to get it in terms of the coordinate system of the image acquisition device. This implementation in the OrientedImage multiply the array (vector or covariant vector) by the matrix of Direction Cosines. The arguments of the method are of type FixedArray to make possible to use this method with both Vector and CovariantVector. The Method is implemented differently in the itk::Image.
Image
Definition at line 507 of file itkImageBase.h.
| bool itk::ImageBase< VImageDimension >::TransformPhysicalPointToContinuousIndex | ( | const Point< TCoordRep, VImageDimension > & | point, | |
| ContinuousIndex< TCoordRep, VImageDimension > & | index | |||
| ) | const [inline, inherited] |
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 412 of file itkImageBase.h.
| bool itk::ImageBase< VImageDimension >::TransformPhysicalPointToIndex | ( | const Point< TCoordRep, VImageDimension > & | point, | |
| IndexType & | index | |||
| ) | const [inline, inherited] |
Get the index (discrete) of a voxel from a physical point. Floating point index results are rounded to integers if ITK_USE_CENTERED_PIXEL_COORDINATES_CONSISTENTLY is on and truncated otherwise. Returns true if the resulting index is within the image, false otherwise
- See also:
- Transform
Definition at line 382 of file itkImageBase.h.
| virtual void itk::Object::UnRegister | ( | ) | const [virtual, inherited] |
Decrease the reference count (release by another object).
Reimplemented from itk::LightObject.
| virtual void itk::DataObject::Update | ( | ) | [virtual, inherited] |
Provides opportunity for the data object to insure internal consistency before access. Also causes owning source/filter (if any) to update itself. The Update() method is composed of UpdateOutputInformation(), PropagateRequestedRegion(), and UpdateOutputData(). This method may call methods that throw an InvalidRequestedRegionError exception. This exception will leave the pipeline in an inconsistent state. You will need to call ResetPipeline() on the last ProcessObject in your pipeline in order to restore the pipeline to a state where you can call Update() again.
Reimplemented in itk::ImageAdaptor< TImage, TAccessor >, itk::SpatialObject< TDimension >, itk::ImageAdaptor< TImage, Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, PixelAccessor >, itk::ImageAdaptor< TImage, Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< VectorImage< TPixelType, Dimension >, Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< TImage, Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::SpatialObject< 3 >, and itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >.
| virtual void itk::DataObject::UpdateOutputData | ( | ) | [virtual, inherited] |
Methods to update the pipeline. Called internally by the pipeline mechanism.
Reimplemented in itk::ImageAdaptor< TImage, TAccessor >, itk::ImageAdaptor< TImage, Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, PixelAccessor >, itk::ImageAdaptor< TImage, Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< VectorImage< TPixelType, Dimension >, Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< TImage, Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, and itk::ImageAdaptor< TImage, Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >.
| virtual void itk::ImageBase< VImageDimension >::UpdateOutputInformation | ( | ) | [virtual, inherited] |
Update the information for this DataObject so that it can be used as an output of a ProcessObject. This method is used the pipeline mechanism to propagate information and initialize the meta data associated with a DataObject. This method calls its source's ProcessObject::UpdateOutputInformation() which determines modified times, LargestPossibleRegions, and any extra meta data like spacing, origin, etc.
Reimplemented from itk::DataObject.
| virtual bool itk::ImageBase< VImageDimension >::VerifyRequestedRegion | ( | ) | [virtual, inherited] |
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::DataObject.
Member Data Documentation
DirectionType itk::ImageBase< VImageDimension >::m_Direction [protected, inherited] |
Definition at line 637 of file itkImageBase.h.
DirectionType itk::ImageBase< VImageDimension >::m_IndexToPhysicalPoint [protected, inherited] |
Matrices intended to help with the conversion of Index coordinates to PhysicalPoint coordinates
Definition at line 641 of file itkImageBase.h.
PointType itk::ImageBase< VImageDimension >::m_Origin [protected, inherited] |
Definition at line 636 of file itkImageBase.h.
DirectionType itk::ImageBase< VImageDimension >::m_PhysicalPointToIndex [protected, inherited] |
Definition at line 642 of file itkImageBase.h.
InternalReferenceCountType itk::LightObject::m_ReferenceCount [mutable, protected, inherited] |
Number of uses of this object by other objects.
Definition at line 144 of file itkLightObject.h.
SimpleFastMutexLock itk::LightObject::m_ReferenceCountLock [mutable, protected, inherited] |
Mutex lock to protect modification to the reference count
Definition at line 147 of file itkLightObject.h.
SpacingType itk::ImageBase< VImageDimension >::m_Spacing [protected, inherited] |
Origin and spacing of physical coordinates. This variables are protected for efficiency. They are referenced frequently by inner loop calculations.
Definition at line 635 of file itkImageBase.h.
The documentation for this class was generated from the following file:
