vtkTeemNRRDReader Class Reference

Reads Nearly Raw Raster Data files. More...

#include <Libs/vtkTeem/vtkTeemNRRDReader.h>

Inheritance diagram for vtkTeemNRRDReader:

Collaboration diagram for vtkTeemNRRDReader:

Public Types
typedef vtkMedicalImageReader2	Superclass

Public Member Functions
vtkImageData *	AllocateOutputData (vtkDataObject *out, vtkInformation *outInfo) override
void	AllocateOutputData (vtkImageData *out, vtkInformation *outInfo, int *uExtent) override
void	AllocatePointData (vtkImageData *out, vtkInformation *outInfo)
int	CanReadFile (const char *filename) override
	is the given file name a NRRD file?
const char *	GetAxisLabel (unsigned int axis)
	Get label for specified axis.
const char *	GetAxisUnit (unsigned int axis)
	Get unit for specified axis.
virtual const char *	GetClassName ()
virtual std::string	GetDataArrayName ()
virtual int	GetDataType ()
const char *	GetDescriptiveName () override
	A descriptive name for this format.
const char *	GetFileExtensions () override
	Valid extensions.
const char *	GetHeaderKeys ()
const std::map< std::string, std::string >	GetHeaderKeysMap ()
const std::vector< std::string >	GetHeaderKeysVector ()
const char *	GetHeaderValue (const char *key)
	Get a value given a key in the header.
vtkMatrix4x4 *	GetMeasurementFrameMatrix ()
	Returns the measurement frame matrix used for tensor valued data.
virtual int	GetNumberOfComponents ()
virtual int	GetPointDataType ()
vtkMatrix4x4 *	GetRasToIjkMatrix ()
	Returns a IJK to RAS transformation matrix.
virtual int	GetReadStatus ()
virtual int	IsA (const char *type)
int	NrrdToVTKScalarType (const int nrrdPixelType) const
void	PrintSelf (ostream &os, vtkIndent indent) override
virtual void	SetDataArrayName (std::string)
virtual void	SetDataType (int)
	Set the data type: int, float....
virtual void	SetNumberOfComponents (int)
virtual void	SetPointDataType (int)
	Point data field type.
void	SetUseNativeOriginOff ()
	Use image center as origin.
void	SetUseNativeOriginOn ()
	Use image origin from the file.
int	VTKToNrrdPixelType (const int vtkPixelType) const

Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkTeemNRRDReader *	New ()
static vtkTeemNRRDReader *	SafeDownCast (vtkObject *o)

Protected Member Functions
void	ExecuteDataWithInformation (vtkDataObject *output, vtkInformation *outInfo) override
void	ExecuteInformation () override
int	tenSpaceDirectionReduce (void *nout, const void *nin, double SD[9])
	vtkTeemNRRDReader ()
	~vtkTeemNRRDReader () override

Static Protected Member Functions
static bool	GetPointType (void *nrrdTemp, int &pointDataType, int &numOfComponents)

Protected Attributes
std::map< unsigned int, std::string >	AxisLabels
std::map< unsigned int, std::string >	AxisUnits
std::string	CurrentFileName
std::string	DataArrayName
int	DataType
std::string	HeaderKeys
std::map< std::string, std::string >	HeaderKeyValue
vtkSmartPointer< vtkMatrix4x4 >	MeasurementFrameMatrix
void *	nrrd
vtkSmartPointer< vtkMatrix4x4 >	NRRDWorldToRasMatrix
int	NumberOfComponents
int	PointDataType
vtkSmartPointer< vtkMatrix4x4 >	RasToIjkMatrix
int	ReadStatus
bool	UseNativeOrigin

Detailed Description

Reads Nearly Raw Raster Data files.

Reads Nearly Raw Raster Data files using the nrrdio library as used in ITK

See also

vtkImageReader2

Definition at line 52 of file vtkTeemNRRDReader.h.

Member Typedef Documentation

Superclass

typedef vtkMedicalImageReader2 vtkTeemNRRDReader::Superclass

Definition at line 57 of file vtkTeemNRRDReader.h.

Constructor & Destructor Documentation

vtkTeemNRRDReader()

vtkTeemNRRDReader::vtkTeemNRRDReader ( )

protected

~vtkTeemNRRDReader()

vtkTeemNRRDReader::~vtkTeemNRRDReader ( )

overrideprotected

Member Function Documentation

AllocateOutputData() [1/2]

vtkImageData * vtkTeemNRRDReader::AllocateOutputData ( vtkDataObject * out, vtkInformation * outInfo )

override

AllocateOutputData() [2/2]

void vtkTeemNRRDReader::AllocateOutputData ( vtkImageData * out, vtkInformation * outInfo, int * uExtent )

inlineoverride

Definition at line 147 of file vtkTeemNRRDReader.h.

AllocatePointData()

void vtkTeemNRRDReader::AllocatePointData	(	vtkImageData *	out,
		vtkInformation *	outInfo )

CanReadFile()

int vtkTeemNRRDReader::CanReadFile ( const char * filename )

override

is the given file name a NRRD file?

ExecuteDataWithInformation()

void vtkTeemNRRDReader::ExecuteDataWithInformation ( vtkDataObject * output, vtkInformation * outInfo )

overrideprotected

ExecuteInformation()

void vtkTeemNRRDReader::ExecuteInformation ( )

overrideprotected

GetAxisLabel()

const char * vtkTeemNRRDReader::GetAxisLabel

(

unsigned int

axis

)

Get label for specified axis.

GetAxisUnit()

const char * vtkTeemNRRDReader::GetAxisUnit

(

unsigned int

axis

)

Get unit for specified axis.

GetClassName()

virtual const char * vtkTeemNRRDReader::GetClassName ( )

virtual

GetDataArrayName()

virtual std::string vtkTeemNRRDReader::GetDataArrayName ( )

virtual

GetDataType()

virtual int vtkTeemNRRDReader::GetDataType ( )

virtual

GetDescriptiveName()

const char * vtkTeemNRRDReader::GetDescriptiveName ( )

inlineoverride

A descriptive name for this format.

Definition at line 104 of file vtkTeemNRRDReader.h.

GetFileExtensions()

const char * vtkTeemNRRDReader::GetFileExtensions ( )

inlineoverride

Valid extensions.

Definition at line 100 of file vtkTeemNRRDReader.h.

GetHeaderKeys()

const char * vtkTeemNRRDReader::GetHeaderKeys

(

)

Get a space separated list of all keys in the header the string is allocated and deleted in this object. This method does not support spaces in key names.

GetHeaderKeysMap()

const std::map< std::string, std::string > vtkTeemNRRDReader::GetHeaderKeysMap

(

)

Get a map of keys in the header. Preferred method to use as it supports spaces in key names.

GetHeaderKeysVector()

const std::vector< std::string > vtkTeemNRRDReader::GetHeaderKeysVector

(

)

Get a list of keys in the header. Preferred method to use as it supports spaces in key names.

GetHeaderValue()

const char * vtkTeemNRRDReader::GetHeaderValue

(

const char *

key

)

Get a value given a key in the header.

GetMeasurementFrameMatrix()

vtkMatrix4x4 * vtkTeemNRRDReader::GetMeasurementFrameMatrix

(

)

Returns the measurement frame matrix used for tensor valued data.

GetNumberOfComponents()

virtual int vtkTeemNRRDReader::GetNumberOfComponents ( )

virtual

GetPointDataType()

virtual int vtkTeemNRRDReader::GetPointDataType ( )

virtual

GetPointType()

static bool vtkTeemNRRDReader::GetPointType ( void * nrrdTemp, int & pointDataType, int & numOfComponents )

staticprotected

GetRasToIjkMatrix()

vtkMatrix4x4 * vtkTeemNRRDReader::GetRasToIjkMatrix

(

)

Returns a IJK to RAS transformation matrix.

GetReadStatus()

virtual int vtkTeemNRRDReader::GetReadStatus ( )

virtual

Report the status of the reading process. If this is different than zero, there have been some error parsing the complete header information.

IsA()

virtual int vtkTeemNRRDReader::IsA ( const char * type )

virtual

IsTypeOf()

static int vtkTeemNRRDReader::IsTypeOf ( const char * type )

static

New()

static vtkTeemNRRDReader * vtkTeemNRRDReader::New ( )

static

NrrdToVTKScalarType()

int vtkTeemNRRDReader::NrrdToVTKScalarType

(

const int

nrrdPixelType

)

const

PrintSelf()

void vtkTeemNRRDReader::PrintSelf ( ostream & os, vtkIndent indent )

override

SafeDownCast()

static vtkTeemNRRDReader * vtkTeemNRRDReader::SafeDownCast ( vtkObject * o )

static

SetDataArrayName()

virtual void vtkTeemNRRDReader::SetDataArrayName ( std::string )

virtual

Name of the point data array that voxel data will be stored in. Setting a custom value may be useful for example when probing the image because then the probing result will be stored using this array name. Default value is NRRDImage.

SetDataType()

virtual void vtkTeemNRRDReader::SetDataType ( int )

virtual

Set the data type: int, float....

SetNumberOfComponents()

virtual void vtkTeemNRRDReader::SetNumberOfComponents ( int )

virtual

SetPointDataType()

virtual void vtkTeemNRRDReader::SetPointDataType ( int )

virtual

Point data field type.

SetUseNativeOriginOff()

void vtkTeemNRRDReader::SetUseNativeOriginOff ( )

inline

Use image center as origin.

Definition at line 133 of file vtkTeemNRRDReader.h.

SetUseNativeOriginOn()

void vtkTeemNRRDReader::SetUseNativeOriginOn ( )

inline

Use image origin from the file.

Definition at line 129 of file vtkTeemNRRDReader.h.

tenSpaceDirectionReduce()

int vtkTeemNRRDReader::tenSpaceDirectionReduce ( void * nout, const void * nin, double SD[9] )

protected

VTKToNrrdPixelType()

int vtkTeemNRRDReader::VTKToNrrdPixelType

(

const int

vtkPixelType

)

const

Member Data Documentation

AxisLabels

std::map<unsigned int, std::string> vtkTeemNRRDReader::AxisLabels

protected

Definition at line 175 of file vtkTeemNRRDReader.h.

AxisUnits

std::map<unsigned int, std::string> vtkTeemNRRDReader::AxisUnits

protected

Definition at line 176 of file vtkTeemNRRDReader.h.

CurrentFileName

std::string vtkTeemNRRDReader::CurrentFileName

protected

Definition at line 160 of file vtkTeemNRRDReader.h.

DataArrayName

std::string vtkTeemNRRDReader::DataArrayName

protected

Definition at line 170 of file vtkTeemNRRDReader.h.

DataType

int vtkTeemNRRDReader::DataType

protected

Definition at line 167 of file vtkTeemNRRDReader.h.

HeaderKeys

std::string vtkTeemNRRDReader::HeaderKeys

protected

Definition at line 173 of file vtkTeemNRRDReader.h.

HeaderKeyValue

std::map<std::string, std::string> vtkTeemNRRDReader::HeaderKeyValue

protected

Definition at line 172 of file vtkTeemNRRDReader.h.

MeasurementFrameMatrix

vtkSmartPointer<vtkMatrix4x4> vtkTeemNRRDReader::MeasurementFrameMatrix

protected

Definition at line 157 of file vtkTeemNRRDReader.h.

nrrd

void* vtkTeemNRRDReader::nrrd

protected

Definition at line 162 of file vtkTeemNRRDReader.h.

NRRDWorldToRasMatrix

vtkSmartPointer<vtkMatrix4x4> vtkTeemNRRDReader::NRRDWorldToRasMatrix

protected

Definition at line 158 of file vtkTeemNRRDReader.h.

NumberOfComponents

int vtkTeemNRRDReader::NumberOfComponents

protected

Definition at line 168 of file vtkTeemNRRDReader.h.

PointDataType

int vtkTeemNRRDReader::PointDataType

protected

Definition at line 166 of file vtkTeemNRRDReader.h.

RasToIjkMatrix

vtkSmartPointer<vtkMatrix4x4> vtkTeemNRRDReader::RasToIjkMatrix

protected

Definition at line 156 of file vtkTeemNRRDReader.h.

ReadStatus

int vtkTeemNRRDReader::ReadStatus

protected

Definition at line 164 of file vtkTeemNRRDReader.h.

UseNativeOrigin

bool vtkTeemNRRDReader::UseNativeOrigin

protected

Definition at line 169 of file vtkTeemNRRDReader.h.

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

• Libs/vtkTeem/vtkTeemNRRDReader.h