#include <itkNiftiImageIO.h>

Inheritance diagram for itk::NiftiImageIO:

Collaboration diagram for itk::NiftiImageIO:

Public Types
typedef SmartPointer< Self >	Pointer
typedef NiftiImageIO	Self
typedef ImageIOBase	Superclass
Public Member Functions
virtual bool	CanReadFile (const char *FileNameToRead)
virtual bool	CanWriteFile (const char *FileNameToWrite)
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual ImageIORegion	GenerateStreamableReadRegionFromRequestedRegion (const ImageIORegion &requestedRegion) const
virtual const char *	GetNameOfClass () const
virtual void	Read (void *buffer)
virtual void	ReadImageInformation ()
virtual void	Write (const void *buffer)
virtual void	WriteImageInformation ()
Static Public Member Functions
static Pointer	New ()
Protected Member Functions
virtual bool	GetUseLegacyModeForTwoFileWriting (void) const
Private Member Functions
void	DefineHeaderObjectDataType ()
bool	MustRescale ()
	NiftiImageIO (const Self &)
void	operator= (const Self &)
void	SetImageIOMetadataFromNIfTI ()
void	SetImageIOOrientationFromNIfTI (unsigned short int dims)
void	SetNIfTIOrientationFromImageIO (unsigned short int origdims, unsigned short int dims)
Private Attributes
bool	m_LegacyAnalyze75Mode
nifti_image *	m_NiftiImage
IOComponentType	m_OnDiskComponentType
double	m_RescaleIntercept
double	m_RescaleSlope
virtual void	SetLegacyAnalyze75Mode (bool _arg)
virtual bool	GetLegacyAnalyze75Mode () const
	NiftiImageIO ()
	~NiftiImageIO ()
void	PrintSelf (std::ostream &os, Indent indent) const

Detailed Description

Class that defines how to read Nifti file format. Nifti IMAGE FILE FORMAT - As much information as I can determine from sourceforge.net/projects/Niftilib.

Author:: Hans J. Johnson

Definition at line 44 of file itkNiftiImageIO.h.

Member Typedef Documentation

typedef SmartPointer< Self > itk::NiftiImageIO::Pointer

Reimplemented from itk::ImageIOBase.

Definition at line 50 of file itkNiftiImageIO.h.

typedef NiftiImageIO itk::NiftiImageIO::Self

Standard class typedefs.

Reimplemented from itk::ImageIOBase.

Definition at line 48 of file itkNiftiImageIO.h.

typedef ImageIOBase itk::NiftiImageIO::Superclass

Reimplemented from itk::ImageIOBase.

Definition at line 49 of file itkNiftiImageIO.h.

Constructor & Destructor Documentation

itk::NiftiImageIO::NiftiImageIO ( ) [protected]

A mode to allow the Nifti filter to read and write to the LegacyAnalyze75 format as interpreted by the nifti library maintainers. This format does not properly respect the file orientation fields. The itkAnalyzeImageIO file reader/writer should be used to match the Analyze75 file definitions as specified by the Mayo Clinic BIR laboratory. By default this is set to false.

itk::NiftiImageIO::~NiftiImageIO ( ) [protected]

A mode to allow the Nifti filter to read and write to the LegacyAnalyze75 format as interpreted by the nifti library maintainers. This format does not properly respect the file orientation fields. The itkAnalyzeImageIO file reader/writer should be used to match the Analyze75 file definitions as specified by the Mayo Clinic BIR laboratory. By default this is set to false.

itk::NiftiImageIO::NiftiImageIO ( const Self & ) [private]

Member Function Documentation

virtual bool itk::NiftiImageIO::CanReadFile ( const char * FileNameToRead ) [virtual]

Determine if the file can be read with this ImageIO implementation.

Author:: Hans J Johnson

Parameters:

FileNameToRead The name of the file to test for reading.

Postcondition:: Sets classes ImageIOBase::m_FileName variable to be FileNameToWrite

Returns:: Returns true if this ImageIO can read the file specified.

Implements itk::ImageIOBase.

virtual bool itk::NiftiImageIO::CanWriteFile ( const char * FileNameToWrite ) [virtual]

Determine if the file can be written with this ImageIO implementation.

Parameters:

FileNameToWrite The name of the file to test for writing.

Author:: Hans J. Johnson

Postcondition:: Sets classes ImageIOBase::m_FileName variable to be FileNameToWrite

Returns:: Returns true if this ImageIO can write the file specified.

Implements itk::ImageIOBase.

virtual::itk::LightObject::Pointer itk::NiftiImageIO::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::LightProcessObject.

void itk::NiftiImageIO::DefineHeaderObjectDataType ( ) [private]

virtual ImageIORegion itk::NiftiImageIO::GenerateStreamableReadRegionFromRequestedRegion ( const ImageIORegion & requestedRegion ) const [virtual]

Calculate the region of the image that can be efficiently read in response to a given requested region.

Reimplemented from itk::ImageIOBase.

virtual bool itk::NiftiImageIO::GetLegacyAnalyze75Mode ( ) const [virtual]

A mode to allow the Nifti filter to read and write to the LegacyAnalyze75 format as interpreted by the nifti library maintainers. This format does not properly respect the file orientation fields. The itkAnalyzeImageIO file reader/writer should be used to match the Analyze75 file definitions as specified by the Mayo Clinic BIR laboratory. By default this is set to false.

virtual const char* itk::NiftiImageIO::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::ImageIOBase.

virtual bool itk::NiftiImageIO::GetUseLegacyModeForTwoFileWriting ( void ) const [inline, protected, virtual]

Definition at line 109 of file itkNiftiImageIO.h.

bool itk::NiftiImageIO::MustRescale ( ) [private]

static Pointer itk::NiftiImageIO::New ( ) [static]

Method for creation through the object factory.

Reimplemented from itk::LightProcessObject.

void itk::NiftiImageIO::operator= ( const Self & ) [private]

This method causes the filter to generate its output.

Reimplemented from itk::ImageIOBase.

void itk::NiftiImageIO::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const `[protected, virtual]`

A mode to allow the Nifti filter to read and write to the LegacyAnalyze75 format as interpreted by the nifti library maintainers. This format does not properly respect the file orientation fields. The itkAnalyzeImageIO file reader/writer should be used to match the Analyze75 file definitions as specified by the Mayo Clinic BIR laboratory. By default this is set to false.

Reimplemented from itk::ImageIOBase.

virtual void itk::NiftiImageIO::Read ( void * buffer ) [virtual]

Reads the data from disk into the memory buffer provided.

Implements itk::ImageIOBase.

virtual void itk::NiftiImageIO::ReadImageInformation ( ) [virtual]

Set the spacing and dimension information for the set filename.

Implements itk::ImageIOBase.

void itk::NiftiImageIO::SetImageIOMetadataFromNIfTI ( ) [private]

void itk::NiftiImageIO::SetImageIOOrientationFromNIfTI ( unsigned short int dims ) [private]

virtual void itk::NiftiImageIO::SetLegacyAnalyze75Mode ( bool _arg ) [virtual]

A mode to allow the Nifti filter to read and write to the LegacyAnalyze75 format as interpreted by the nifti library maintainers. This format does not properly respect the file orientation fields. The itkAnalyzeImageIO file reader/writer should be used to match the Analyze75 file definitions as specified by the Mayo Clinic BIR laboratory. By default this is set to false.