itk::ImageToImageFilterDetail Namespace Reference

Detailed Description

ImageToImageFilterDetail namespace to house implementations of functions that are dependent on dimension. These functions are overloaded based on type unique for each different dimension. These functions cannot be member functions of a class like ImageToImageFilter since explicit instantiation of an ImageToImageFilter would force the instantiation of all versions of these overloaded functions.

Classes

struct BinaryBooleanDispatch

Templated class to produce a unique type for a pairing of booleans. More...

struct BinaryIntDispatch

Templated class to produce a unique type for a pairing of integers. More...

struct BinaryUnsignedIntDispatch

Templated class to produce a unique type for a pairing of unsigned integers (usually two dimensions). More...

struct BooleanDispatch

Templated class to produce a unique type "true" and "false". More...

struct DispatchBase

Base class for a class used to dispatch to dimension specific implementations. More...

class ExtractImageFilterRegionCopier

class ImageRegionCopier

Function object used to dispatching to a routine to copy a region (start index and size). More...

struct IntDispatch

Templated class to produce a unique type for each integer. More...

struct UnsignedIntDispatch

Templated class to produce a unique type for each unsigned integer (usually a dimension). More...

Functions

template<unsigned int T1, unsigned int T2>

void ExtractImageFilterCopyRegion (const typename BinaryUnsignedIntDispatch< T1, T2 >::FirstLessThanSecondType &firstLessThanSecond, ImageRegion< T1 > &destRegion, const ImageRegion< T2 > &srcRegion, const ImageRegion< T1 > &totalInputExtractionRegion)

template<unsigned int T1, unsigned int T2>

void ExtractImageFilterCopyRegion (const typename BinaryUnsignedIntDispatch< T1, T2 >::FirstEqualsSecondType &firstEqualsSecond, ImageRegion< T1 > &destRegion, const ImageRegion< T2 > &srcRegion, const ImageRegion< T1 > &)

template<unsigned int D1, unsigned int D2>

void ImageToImageFilterDefaultCopyRegion (const typename BinaryUnsignedIntDispatch< D1, D2 >::FirstEqualsSecondType &, ImageRegion< D1 > &destRegion, const ImageRegion< D2 > &srcRegion)

template<unsigned int D1, unsigned int D2>

bool operator!= (const ImageRegionCopier< D1, D2 > &c1, const ImageRegionCopier< D1, D2 > &c2)

template<unsigned int T1, unsigned int T2>

void ExtractImageFilterCopyRegion (const typename BinaryUnsignedIntDispatch< T1, T2 >::FirstGreaterThanSecondType &, ImageRegion< T1 > &destRegion, const ImageRegion< T2 > &srcRegion, const ImageRegion< T1 > &totalInputExtractionRegion)

template<unsigned int D1, unsigned int D2>

void ImageToImageFilterDefaultCopyRegion (const typename BinaryUnsignedIntDispatch< D1, D2 >::FirstGreaterThanSecondType &, ImageRegion< D1 > &destRegion, const ImageRegion< D2 > &srcRegion)

template<unsigned int D1, unsigned int D2>

void ImageToImageFilterDefaultCopyRegion (const typename BinaryUnsignedIntDispatch< D1, D2 >::FirstLessThanSecondType &, ImageRegion< D1 > &destRegion, const ImageRegion< D2 > &srcRegion)

template<unsigned int D1, unsigned int D2>

std::ostream & operator<< (std::ostream &os, const ImageRegionCopier< D1, D2 > &copier)

Function Documentation

template<unsigned int T1, unsigned int T2>

void itk::ImageToImageFilterDetail::ExtractImageFilterCopyRegion	(	const typename BinaryUnsignedIntDispatch< T1, T2 >::FirstGreaterThanSecondType &	,
		ImageRegion< T1 > &	destRegion,
		const ImageRegion< T2 > &	srcRegion,
		const ImageRegion< T1 > &	totalInputExtractionRegion
	)			`[inline]`

Copy an image region (start index and size) for the case where the source region has a lesser dimension than the destination region. This version is "smart" in that it looks at what dimensions should be collapsed. This information is passed in the parameter totalInputExtractionRegion. Any values within totalInputExtractionRegion.Size that are zero correspond to the dimension to be collapsed.

Note that the use of source and destination reflect where where is information is coming from and going to. When used in the pipeline mechanism, the region requested by the output of a filter is used to define the region required on the input. In this case the output of the filter is the source and the input of the filter is the destination.

Definition at line 78 of file itkExtractImageFilterRegionCopier.h.

References itk::ImageRegion< VImageDimension >::GetIndex(), itk::ImageRegion< VImageDimension >::GetSize(), itk::ImageRegion< VImageDimension >::SetIndex(), and itk::ImageRegion< VImageDimension >::SetSize().

template<unsigned int T1, unsigned int T2>

void itk::ImageToImageFilterDetail::ExtractImageFilterCopyRegion	(	const typename BinaryUnsignedIntDispatch< T1, T2 >::FirstLessThanSecondType &	firstLessThanSecond,
		ImageRegion< T1 > &	destRegion,
		const ImageRegion< T2 > &	srcRegion,
		const ImageRegion< T1 > &	totalInputExtractionRegion
	)			`[inline]`

Call the base class version: ImageToImageFilterDefaultCopyRegion

Definition at line 50 of file itkExtractImageFilterRegionCopier.h.

template<unsigned int T1, unsigned int T2>

void itk::ImageToImageFilterDetail::ExtractImageFilterCopyRegion	(	const typename BinaryUnsignedIntDispatch< T1, T2 >::FirstEqualsSecondType &	firstEqualsSecond,
		ImageRegion< T1 > &	destRegion,
		const ImageRegion< T2 > &	srcRegion,
		const ImageRegion< T1 > &
	)			`[inline]`

Call the base class version: ImageToImageFilterDefaultCopyRegion

Definition at line 35 of file itkExtractImageFilterRegionCopier.h.