Extracts into rectangular form a "swath" image from the input image along the parametric path. More...

#include <itkExtractOrthogonalSwath2DImageFilter.h>

Inheritance diagram for itk::ExtractOrthogonalSwath2DImageFilter< TImage >:

Collaboration diagram for itk::ExtractOrthogonalSwath2DImageFilter< TImage >:

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef ImageType::ConstPointer	ImageConstPointer
typedef ImageType::IndexType	ImageIndexType
typedef ImageType::PixelType	ImagePixelType
typedef ImageType::Pointer	ImagePointer
typedef ImageType::RegionType	ImageRegionType
typedef TImage	ImageType
typedef PathType::ConstPointer	PathConstPointer
typedef PathType::ContinuousIndexType	PathContinuousIndexType
typedef PathType::IndexType	PathIndexType
typedef PathType::InputType	PathInputType
typedef PathType::OffsetType	PathOffsetType
typedef PathType::OutputType	PathOutputType
typedef ParametricPath< 2 >	PathType
typedef PathType::VectorType	PathVectorType
typedef SmartPointer< Self >	Pointer
typedef ExtractOrthogonalSwath2DImageFilter	Self
typedef ImageType::SizeType	SizeType
typedef ImageAndPathToImageFilter < TImage, ParametricPath < 2 >, TImage >	Superclass
Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual void	EnlargeOutputRequestedRegion (DataObject *output)
virtual const char *	GetNameOfClass () const
virtual const double *	GetOrigin () const
virtual const double *	GetSpacing () const
virtual void	SetDefaultPixelValue (ImagePixelType _arg)
virtual void	SetOrigin (const float *origin)
virtual void	SetOrigin (const double *origin)
virtual void	SetSize (SizeType _arg)
virtual void	SetSpacing (const double *spacing)
virtual void	SetSpacing (const float *spacing)
Static Public Member Functions
static Pointer	New ()
Static Public Attributes

static const unsigned int	PathDimension = 2
static const unsigned int	ImageDimension = TImage::ImageDimension
Protected Member Functions
	ExtractOrthogonalSwath2DImageFilter ()
virtual void	GenerateData (void)
virtual void	GenerateOutputInformation (void)
void	PrintSelf (std::ostream &os, Indent indent) const
virtual	~ExtractOrthogonalSwath2DImageFilter ()

virtual void	GenerateInputRequestedRegion ()
Private Member Functions
	ExtractOrthogonalSwath2DImageFilter (const Self &)
void	operator= (const Self &)
Private Attributes
ImagePixelType	m_DefaultPixelValue
double	m_Origin [ImageDimension]
SizeType	m_Size
double	m_Spacing [ImageDimension]

Detailed Description

template<class TImage>
class itk::ExtractOrthogonalSwath2DImageFilter< TImage >

Extracts into rectangular form a "swath" image from the input image along the parametric path.

Extracts a rectangular "swath" image from the 2D input image by interpolating image pixels orthogonal to the parametric path while walking along the path. The top half of the swath image corresponds to pixels to the left of the path when walking along the path, and the bottom half of the swath image likewise corresponds to pixels to the right of the path when walking along the path. The center row of the swath image corresponds to pixels laying directly on the path. The input and output images must be of the same type.

Examples:: itkOrthogonalSwath2DPathFilterTest.cxx.

Definition at line 42 of file itkExtractOrthogonalSwath2DImageFilter.h.

Member Typedef Documentation

template<class TImage >

typedef SmartPointer< const Self > itk::ExtractOrthogonalSwath2DImageFilter< TImage >::ConstPointer

Reimplemented from itk::ImageAndPathToImageFilter< TImage, ParametricPath< 2 >, TImage >.

Definition at line 51 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef ImageType::ConstPointer itk::ExtractOrthogonalSwath2DImageFilter< TImage >::ImageConstPointer

Definition at line 62 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef ImageType::IndexType itk::ExtractOrthogonalSwath2DImageFilter< TImage >::ImageIndexType

Definition at line 64 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef ImageType::PixelType itk::ExtractOrthogonalSwath2DImageFilter< TImage >::ImagePixelType

Definition at line 65 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef ImageType::Pointer itk::ExtractOrthogonalSwath2DImageFilter< TImage >::ImagePointer

Definition at line 61 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef ImageType::RegionType itk::ExtractOrthogonalSwath2DImageFilter< TImage >::ImageRegionType

Definition at line 63 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef TImage itk::ExtractOrthogonalSwath2DImageFilter< TImage >::ImageType

Some convenient typedefs.

Definition at line 57 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef PathType::ConstPointer itk::ExtractOrthogonalSwath2DImageFilter< TImage >::PathConstPointer

Definition at line 67 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef PathType::ContinuousIndexType itk::ExtractOrthogonalSwath2DImageFilter< TImage >::PathContinuousIndexType

Definition at line 71 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef PathType::IndexType itk::ExtractOrthogonalSwath2DImageFilter< TImage >::PathIndexType

Definition at line 70 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef PathType::InputType itk::ExtractOrthogonalSwath2DImageFilter< TImage >::PathInputType

Definition at line 68 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef PathType::OffsetType itk::ExtractOrthogonalSwath2DImageFilter< TImage >::PathOffsetType

Definition at line 72 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef PathType::OutputType itk::ExtractOrthogonalSwath2DImageFilter< TImage >::PathOutputType

Definition at line 69 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef ParametricPath< 2 > itk::ExtractOrthogonalSwath2DImageFilter< TImage >::PathType

Definition at line 66 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef PathType::VectorType itk::ExtractOrthogonalSwath2DImageFilter< TImage >::PathVectorType

Definition at line 73 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef SmartPointer< Self > itk::ExtractOrthogonalSwath2DImageFilter< TImage >::Pointer

Reimplemented from itk::ImageAndPathToImageFilter< TImage, ParametricPath< 2 >, TImage >.

Definition at line 50 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef ExtractOrthogonalSwath2DImageFilter itk::ExtractOrthogonalSwath2DImageFilter< TImage >::Self

Standard class typedefs.

Reimplemented from itk::ImageAndPathToImageFilter< TImage, ParametricPath< 2 >, TImage >.

Definition at line 47 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef ImageType::SizeType itk::ExtractOrthogonalSwath2DImageFilter< TImage >::SizeType

Definition at line 74 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

typedef ImageAndPathToImageFilter< TImage, ParametricPath< 2 >, TImage > itk::ExtractOrthogonalSwath2DImageFilter< TImage >::Superclass

Reimplemented from itk::ImageAndPathToImageFilter< TImage, ParametricPath< 2 >, TImage >.

Definition at line 49 of file itkExtractOrthogonalSwath2DImageFilter.h.

Constructor & Destructor Documentation

template<class TImage >

itk::ExtractOrthogonalSwath2DImageFilter< TImage >::ExtractOrthogonalSwath2DImageFilter ( ) [inline, protected]

Definition at line 125 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

virtual itk::ExtractOrthogonalSwath2DImageFilter< TImage >::~ExtractOrthogonalSwath2DImageFilter ( ) [inline, protected, virtual]

Definition at line 134 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

itk::ExtractOrthogonalSwath2DImageFilter< TImage >::ExtractOrthogonalSwath2DImageFilter ( const Self & ) [private]

Member Function Documentation

template<class TImage >

virtual::itk::LightObject::Pointer itk::ExtractOrthogonalSwath2DImageFilter< TImage >::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::ImageAndPathToImageFilter< TImage, ParametricPath< 2 >, TImage >.

template<class TImage >

virtual void itk::ExtractOrthogonalSwath2DImageFilter< TImage >::EnlargeOutputRequestedRegion ( DataObject * output ) [inline, virtual]

Request the largest possible region on all outputs.

Reimplemented from itk::ProcessObject.

Definition at line 117 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

virtual void itk::ExtractOrthogonalSwath2DImageFilter< TImage >::GenerateData ( void ) [protected, virtual]

A version of GenerateData() specific for image processing filters. This implementation will split the processing across multiple threads. The buffer is allocated by this method. Then the BeforeThreadedGenerateData() method is called (if provided). Then, a series of threads are spawned each calling ThreadedGenerateData(). After all the threads have completed processing, the AfterThreadedGenerateData() method is called (if provided). If an image processing filter cannot be threaded, the filter should provide an implementation of GenerateData(). That implementation is responsible for allocating the output buffer. If a filter an be threaded, it should NOT provide a GenerateData() method but should provide a ThreadedGenerateData() instead.

See also:: ThreadedGenerateData()

Reimplemented from itk::ImageSource< TImage >.

template<class TImage >

virtual void itk::ExtractOrthogonalSwath2DImageFilter< TImage >::GenerateInputRequestedRegion ( void ) [inline, protected, virtual]

Request the largest possible region on all inputs.

Reimplemented from itk::ImageToImageFilter< TImage, TImage >.

Definition at line 144 of file itkExtractOrthogonalSwath2DImageFilter.h.

template<class TImage >

virtual void itk::ExtractOrthogonalSwath2DImageFilter< TImage >::GenerateOutputInformation ( void ) [protected, virtual]

GenerateOutputInformation does not rely on input information

Reimplemented from itk::ProcessObject.

template<class TImage >

virtual const char* itk::ExtractOrthogonalSwath2DImageFilter< TImage >::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::ImageAndPathToImageFilter< TImage, ParametricPath< 2 >, TImage >.

template<class TImage >

virtual const double* itk::ExtractOrthogonalSwath2DImageFilter< TImage >::GetOrigin ( ) const [virtual]

template<class TImage >

virtual const double* itk::ExtractOrthogonalSwath2DImageFilter< TImage >::GetSpacing ( ) const [virtual]

template<class TImage >

static Pointer itk::ExtractOrthogonalSwath2DImageFilter< TImage >::New ( ) [static]

Method for creation through the object factory.

Reimplemented from itk::ImageAndPathToImageFilter< TImage, ParametricPath< 2 >, TImage >.

template<class TImage >

void itk::ExtractOrthogonalSwath2DImageFilter< TImage >::operator= ( const Self & ) [private]

PushBackInput(), PushFronInput() in the public section force the input to be the type expected by an ImageToImageFilter. However, these methods end of "hiding" the versions from the superclass (ProcessObject) whose arguments are DataObjects. Here, we re-expose the versions from ProcessObject to avoid warnings about hiding methods from the superclass.

Reimplemented from itk::ImageAndPathToImageFilter< TImage, ParametricPath< 2 >, TImage >.

template<class TImage >

void itk::ExtractOrthogonalSwath2DImageFilter< TImage >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const `[protected, virtual]`

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::ImageAndPathToImageFilter< TImage, ParametricPath< 2 >, TImage >.

template<class TImage >

virtual void itk::ExtractOrthogonalSwath2DImageFilter< TImage >::SetDefaultPixelValue ( ImagePixelType _arg ) [virtual]

Set the default pixel value of the swath image, to be used if the swath extends past the edge of the input image data.

template<class TImage >

virtual void itk::ExtractOrthogonalSwath2DImageFilter< TImage >::SetOrigin ( const double * origin ) [virtual]

The origin of the output image. The origin is the geometric coordinates of the index (0,0,...,0). It is stored internally as double but may be set from float.

See also:: GetOrigin()

template<class TImage >

virtual void itk::ExtractOrthogonalSwath2DImageFilter< TImage >::SetOrigin ( const float * origin ) [virtual]

template<class TImage >

virtual void itk::ExtractOrthogonalSwath2DImageFilter< TImage >::SetSize ( SizeType _arg ) [virtual]

Set the size of the swath image. The number of rows (size[1]) MUST be odd

template<class TImage >

virtual void itk::ExtractOrthogonalSwath2DImageFilter< TImage >::SetSpacing ( const float * spacing ) [virtual]

template<class TImage >

virtual void itk::ExtractOrthogonalSwath2DImageFilter< TImage >::SetSpacing ( const double * spacing ) [virtual]

Spacing (size of a pixel) of the output image. The spacing is normally the geometric distance between image samples, but in the case of a swath image it is meaningless since the size of each pixel varies depending on the curvature of the input path. It is stored internally as double, but may be set from float.