Enums used to manipulate the component type. The component type refers to the actual storage class associated with either a SCALAR pixel type or elements of a compound pixel.

Enumerator:

UNKNOWNCOMPONENTTYPE
UCHAR
CHAR
USHORT
SHORT
UINT
INT
ULONG
LONG
FLOAT
DOUBLE

Definition at line 91 of file itkImageIOBase.h.

enum itk::ImageIOBase::IOPixelType [inherited]

Enums used to manipulate the pixel type. The pixel type provides context for automatic data conversions (for instance, RGB to SCALAR, VECTOR to SCALAR).

Enumerator:

UNKNOWNPIXELTYPE
SCALAR
RGB
RGBA
OFFSET
VECTOR
POINT
COVARIANTVECTOR
SYMMETRICSECONDRANKTENSOR
DIFFUSIONTENSOR3D
COMPLEX
FIXEDARRAY

Definition at line 83 of file itkImageIOBase.h.

enum itk::GDCMImageIO::TCompressionType [inherited]

Set/Get a boolean to use the JPEG2000 compression or not.

Enumerator:

JPEG
JPEG2000

Definition at line 219 of file itkGDCMImageIO.h.

Constructor & Destructor Documentation

itk::DicomImageIO::DicomImageIO ( ) [inline, protected]

Definition at line 55 of file itkDicomImageIO.h.

References itkWarningMacro.

Member Function Documentation

virtual void itk::LightProcessObject::AbortGenerateDataOff ( ) [virtual, inherited]

virtual void itk::LightProcessObject::AbortGenerateDataOn ( ) [virtual, inherited]

Turn on and off the AbortGenerateData flag.

unsigned long itk::Object::AddObserver	(	const EventObject &	event,
		Command *
	)			const `[inherited]`

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

static void itk::LightObject::BreakOnError ( ) [static, inherited]

This method is called when itkExceptionMacro executes. It allows the debugger to break on error.

virtual bool itk::GDCMImageIO::CanReadFile ( const char * ) [virtual, inherited]

Determine the file type. Returns true if this ImageIO can read the file specified.

Implements itk::ImageIOBase.

virtual bool itk::ImageIOBase::CanStreamRead ( ) [inline, virtual, inherited]

Determine if the ImageIO can stream reading from this file. Default is false.

Reimplemented in itk::MetaImageIO.

Definition at line 283 of file itkImageIOBase.h.

virtual bool itk::ImageIOBase::CanStreamWrite ( ) [inline, virtual, inherited]

Determine if the ImageIO can stream writing to this file. Default is false.

Reimplemented in itk::MetaImageIO.

Definition at line 304 of file itkImageIOBase.h.

virtual bool itk::GDCMImageIO::CanWriteFile ( const char * ) [virtual, inherited]

Determine the file type. Returns true if this ImageIO can write the file specified. GDCM triggers on ".dcm" and ".dicom".

Implements itk::ImageIOBase.

void itk::ImageIOBase::ComputeStrides ( ) [protected, inherited]

Calculates the different strides (distance from one thing to the next). Upon return, strides[0] = bytes to get to the next component of a pixel, strides[1] = bytes to get to the next pixel in x direction, strides[2] = bytes to get to the next row in y direction, strides[3] = bytes to get to the next slice in z direction, etc.

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.

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.

virtual void itk::LightProcessObject::GenerateData ( void ) [inline, protected, virtual, inherited]

This method causes the filter to generate its output.

Reimplemented in itk::ClassifierBase< TDataContainer >, itk::ImageClassifierBase< TInputImage, TClassifiedImage >, itk::ImageGaussianModelEstimator< TInputImage, TMembershipFunction, TTrainingImage >, itk::ImageKmeansModelEstimator< TInputImage, TMembershipFunction >, itk::ImageModelEstimatorBase< TInputImage, TMembershipFunction >, itk::LevelSetNeighborhoodExtractor< TLevelSet >, itk::Statistics::SampleClassifier< TSample >, itk::Statistics::SampleClassifierWithMask< TSample, TMaskSample >, itk::ClassifierBase< TInputImage >, and itk::ClassifierBase< TSample >.

Definition at line 123 of file itkLightProcessObject.h.

virtual ImageIORegion itk::ImageIOBase::GenerateStreamableReadRegionFromRequestedRegion ( const ImageIORegion & requested ) const [virtual, inherited]

Method for supporting streaming. Given a requested region, determine what could be the region that we can read from the file. This is called the streamable region, which will be smaller than the LargestPossibleRegion and greater or equal to the RequestedRegion

Reimplemented in itk::MetaImageIO, and itk::NiftiImageIO.

virtual const bool& itk::LightProcessObject::GetAbortGenerateData ( ) [virtual, inherited]

Get the AbortGenerateData flag for the process object. Process objects may handle premature termination of execution in different ways.

void itk::GDCMImageIO::GetBodyPart ( char * part ) [inherited]

std::string itk::ImageIOBase::GetByteOrderAsString ( ByteOrder ) const [inherited]

Convenience method returns the ByteOrder as a string. This can be used for writing output files.

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.

virtual unsigned int itk::ImageIOBase::GetComponentSize ( ) const [protected, virtual, inherited]

Compute the size (in bytes) of the components of a pixel. For example, and RGB pixel of unsigned char would have a component size of 1 byte. This method can be invoked only after the component type is set.

Reimplemented in itk::IPLCommonImageIO.

SizeType itk::ImageIOBase::GetComponentStride ( ) const [protected, inherited]

Convenient method for accessing number of bytes to get to the next pixel component. Returns m_Strides[0].

std::string itk::ImageIOBase::GetComponentTypeAsString ( IOComponentType ) const [inherited]

Convenience method returns the IOComponentType as a string. This can be used for writing output files.

virtual const std::type_info& itk::ImageIOBase::GetComponentTypeInfo ( ) const [virtual, inherited]

Reimplemented in itk::IPLCommonImageIO.

bool itk::Object::GetDebug ( ) const [inherited]

Get the value of the debug flag.

virtual unsigned int itk::ImageIOBase::GetDimensions ( unsigned int i ) const [inline, virtual, inherited]

Definition at line 105 of file itkImageIOBase.h.

virtual std::vector<double> itk::ImageIOBase::GetDirection ( unsigned int i ) const [inline, virtual, inherited]

Definition at line 131 of file itkImageIOBase.h.

virtual const char* itk::ImageIOBase::GetFileName ( ) const [virtual, inherited]

std::string itk::ImageIOBase::GetFileTypeAsString ( FileType ) const [inherited]

Convenience method returns the FileType as a string. This can be used for writing output files.

virtual const char* itk::GDCMImageIO::GetFrameOfReferenceInstanceUID ( ) const [virtual, inherited]

static bool itk::Object::GetGlobalWarningDisplay ( ) [static, inherited]

SizeType itk::ImageIOBase::GetImageSizeInBytes ( ) const [inherited]

Return the number of bytes in the image.

SizeType itk::ImageIOBase::GetImageSizeInComponents ( ) const [inherited]

Return the number of pixels times the number of components in the image.

SizeType itk::ImageIOBase::GetImageSizeInPixels ( ) const [inherited]

Return the number of pixels in the image.

void itk::GDCMImageIO::GetInstitution ( char * ins ) [inherited]

virtual ImageIORegion itk::ImageIOBase::GetIORegion ( ) const [virtual, inherited]

virtual bool itk::GDCMImageIO::GetKeepOriginalUID ( ) [virtual, inherited]

static bool itk::GDCMImageIO::GetLabelFromTag	(	const std::string &	tag,
		std::string &	labelId
	)			`[static, inherited]`

Method for consulting the DICOM dictionary and recovering the text description of a field using its numeric tag represented as a string. If the tagkey is not found in the dictionary then this static method return false and the value "Unknown " in the labelId. If the tagkey is found then this static method returns true and the actual string descriptor of the tagkey is returned in the variable labelId.

virtual bool itk::GDCMImageIO::GetLoadPrivateTags ( ) [virtual, inherited]

static bool itk::GDCMImageIO::GetLoadPrivateTagsDefault ( ) [inline, static, inherited]

Definition at line 214 of file itkGDCMImageIO.h.

virtual bool itk::GDCMImageIO::GetLoadSequences ( ) [virtual, inherited]

static bool itk::GDCMImageIO::GetLoadSequencesDefault ( ) [inline, static, inherited]

Definition at line 198 of file itkGDCMImageIO.h.

void itk::GDCMImageIO::GetManufacturer ( char * manu ) [inherited]

const MetaDataDictionary& itk::Object::GetMetaDataDictionary ( void ) const [inherited]

Returns:: A constant reference to this objects MetaDataDictionary.

MetaDataDictionary& itk::Object::GetMetaDataDictionary ( void ) [inherited]

Returns:: A reference to this objects MetaDataDictionary.

Warning:: This reference may be changed.

void itk::GDCMImageIO::GetModality ( char * modality ) [inherited]


enum	TCompressionType { JPEG = 0, JPEG2000 }
	itkGetEnumMacro (CompressionType, TCompressionType)
	itkSetEnumMacro (CompressionType, TCompressionType)
Public Types
enum	ByteOrder { BigEndian, LittleEndian, OrderNotApplicable }
typedef SmartPointer< const Self >	ConstPointer
enum	FileType { ASCII, Binary, TypeNotApplicable }
enum	IOComponentType { UNKNOWNCOMPONENTTYPE, UCHAR, CHAR, USHORT, SHORT, UINT, INT, ULONG, LONG, FLOAT, DOUBLE }
enum	IOPixelType { UNKNOWNPIXELTYPE, SCALAR, RGB, RGBA, OFFSET, VECTOR, POINT, COVARIANTVECTOR, SYMMETRICSECONDRANKTENSOR, DIFFUSIONTENSOR3D, COMPLEX, FIXEDARRAY }
typedef SmartPointer< Self >	Pointer
typedef DicomImageIO	Self
typedef std::streamoff	SizeType
typedef GDCMImageIO	Superclass
Public Member Functions
virtual void	AbortGenerateDataOff ()
virtual void	AbortGenerateDataOn ()
virtual bool	CanReadFile (const char *)
virtual bool	CanStreamRead ()
virtual bool	CanStreamWrite ()
virtual bool	CanWriteFile (const char *)
virtual LightObject::Pointer	CreateAnother () const
virtual void	DebugOff () const
virtual void	DebugOn () const
virtual void	Delete ()
virtual ImageIORegion	GenerateStreamableReadRegionFromRequestedRegion (const ImageIORegion &requested) const
virtual const bool &	GetAbortGenerateData ()
std::string	GetByteOrderAsString (ByteOrder) const
Command *	GetCommand (unsigned long tag)
std::string	GetComponentTypeAsString (IOComponentType) const
bool	GetDebug () const
std::string	GetFileTypeAsString (FileType) const
SizeType	GetImageSizeInBytes () const
SizeType	GetImageSizeInComponents () const
SizeType	GetImageSizeInPixels () const
const MetaDataDictionary &	GetMetaDataDictionary (void) const
MetaDataDictionary &	GetMetaDataDictionary (void)
virtual unsigned long	GetMTime () const
virtual const char *	GetNameOfClass () const
virtual SizeType	GetPixelStride () const
std::string	GetPixelTypeAsString (IOPixelType) const
virtual int	GetReferenceCount () const
bool	GetValueFromTag (const std::string &tag, std::string &value)
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &) const
void	InvokeEvent (const EventObject &)
virtual void	Modified () const
void	Print (std::ostream &os, Indent indent=0) const
virtual void	Read (void *buffer)
virtual void	ReadImageInformation ()
virtual void	Register () const
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
virtual void	SetAbortGenerateData (bool _arg)
void	SetDebug (bool debugFlag) const
virtual void	SetMaxSizeLoadEntry (long _arg)
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual bool	SetPixelTypeInfo (const std::type_info &ptype)
virtual void	SetReferenceCount (int)
virtual bool	SupportsDimension (unsigned long dim)
virtual void	UnRegister () const
virtual void	UpdateOutputData ()
void	UpdateProgress (float amount)
virtual void	Write (const void *buffer)
virtual void	WriteImageInformation ()

unsigned long	AddObserver (const EventObject &event, Command *) const
unsigned long	AddObserver (const EventObject &event, Command *)

void	GetBodyPart (char *part)
void	GetInstitution (char *ins)
void	GetManufacturer (char *manu)
void	GetModality (char *modality)
void	GetModel (char *model)
void	GetNumberOfSeriesInStudy (char *series)
void	GetNumberOfStudyRelatedSeries (char *series)
void	GetPatientAge (char *age)
void	GetPatientDOB (char *dob)
void	GetPatientID (char *id)
void	GetPatientName (char *name)
void	GetPatientSex (char *sex)
void	GetScanOptions (char *options)
void	GetStudyDate (char *date)
void	GetStudyDescription (char *desc)
void	GetStudyID (char *id)

virtual const std::type_info &	GetComponentTypeInfo () const
	itkGetEnumMacro (ComponentType, IOComponentType)
	itkSetEnumMacro (ComponentType, IOComponentType)

virtual unsigned int	GetDimensions (unsigned int i) const
virtual void	SetDimensions (unsigned int i, unsigned int dim)

virtual std::vector< double >	GetDirection (unsigned int i) const
virtual void	SetDirection (unsigned int i, vnl_vector< double > &direction)
virtual void	SetDirection (unsigned int i, std::vector< double > &direction)

virtual const char *	GetFileName () const
virtual void	SetFileName (const char *_arg)

virtual const char *	GetFrameOfReferenceInstanceUID () const
virtual const char *	GetSeriesInstanceUID () const
virtual const char *	GetStudyInstanceUID () const

virtual ImageIORegion	GetIORegion () const
virtual void	SetIORegion (ImageIORegion _arg)

virtual bool	GetKeepOriginalUID ()
virtual void	KeepOriginalUIDOff ()
virtual void	KeepOriginalUIDOn ()
virtual void	SetKeepOriginalUID (bool _arg)

virtual bool	GetLoadPrivateTags ()
virtual void	LoadPrivateTagsOff ()
virtual void	LoadPrivateTagsOn ()
virtual void	SetLoadPrivateTags (bool _arg)

virtual bool	GetLoadSequences ()
virtual void	LoadSequencesOff ()
virtual void	LoadSequencesOn ()
virtual void	SetLoadSequences (bool _arg)

virtual const unsigned int &	GetNumberOfComponents ()
virtual void	SetNumberOfComponents (unsigned int _arg)

virtual unsigned int	GetNumberOfDimensions ()
void	SetNumberOfDimensions (unsigned int)

virtual double	GetOrigin (unsigned int i) const
virtual void	SetOrigin (unsigned int i, double origin)

virtual const float &	GetProgress ()

virtual double	GetRescaleIntercept ()
virtual double	GetRescaleSlope ()

virtual double	GetSpacing (unsigned int i) const
virtual void	SetSpacing (unsigned int i, double spacing)

virtual const char *	GetUIDPrefix () const
virtual void	SetUIDPrefix (const char *_arg)

virtual const bool &	GetUseCompression ()
virtual void	SetUseCompression (bool _arg)
virtual void	UseCompressionOff ()
virtual void	UseCompressionOn ()

virtual const bool &	GetUseStreamedReading ()
virtual void	SetUseStreamedReading (bool _arg)
virtual void	UseStreamedReadingOff ()
virtual void	UseStreamedReadingOn ()

virtual const bool &	GetUseStreamedWriting ()
virtual void	SetUseStreamedWriting (bool _arg)
virtual void	UseStreamedWritingOff ()
virtual void	UseStreamedWritingOn ()

	itkGetEnumMacro (ByteOrder, ByteOrder)
	itkSetEnumMacro (ByteOrder, ByteOrder)
void	SetByteOrderToBigEndian ()
void	SetByteOrderToLittleEndian ()

	itkGetEnumMacro (FileType, FileType)
	itkSetEnumMacro (FileType, FileType)
void	SetFileTypeToASCII ()
void	SetFileTypeToBinary ()

	itkGetEnumMacro (PixelType, IOPixelType)
	itkSetEnumMacro (PixelType, IOPixelType)

virtual void	SetProgress (float _arg)
Static Public Member Functions
static void	BreakOnError ()
static bool	GetLabelFromTag (const std::string &tag, std::string &labelId)
static Pointer	New ()

static bool	GetGlobalWarningDisplay ()
static void	GlobalWarningDisplayOff ()
static void	GlobalWarningDisplayOn ()
static void	SetGlobalWarningDisplay (bool flag)

static bool	GetLoadPrivateTagsDefault ()
static void	LoadPrivateTagsDefaultOff ()
static void	LoadPrivateTagsDefaultOn ()
static void	SetLoadPrivateTagsDefault (bool b)

static bool	GetLoadSequencesDefault ()
static void	LoadSequencesDefaultOff ()
static void	LoadSequencesDefaultOn ()
static void	SetLoadSequencesDefault (bool b)
Protected Member Functions
void	ComputeStrides ()
	DicomImageIO ()
virtual void	GenerateData ()
virtual unsigned int	GetComponentSize () const
SizeType	GetComponentStride () const
virtual unsigned int	GetPixelSize () const
SizeType	GetRowStride () const
SizeType	GetSliceStride () const
void	InternalReadImageInformation (std::ifstream &file)
bool	OpenGDCMFileForReading (std::ifstream &os, const char *filename)
bool	OpenGDCMFileForWriting (std::ofstream &os, const char *filename)
bool	PrintObservers (std::ostream &os, Indent indent) const
void	PrintSelf (std::ostream &os, Indent indent) const
void	ReadBufferAsASCII (std::istream &os, void *buffer, IOComponentType ctype, SizeType numberOfBytesToBeRead)
bool	ReadBufferAsBinary (std::istream &os, void *buffer, SizeType numberOfBytesToBeRead)
virtual void	Reset (const bool freeDynamic=true)
void	Resize (const unsigned int numDimensions, const unsigned int *dimensions)
void	WriteBufferAsASCII (std::ostream &os, const void *buffer, IOComponentType ctype, SizeType numberOfBytesToWrite)

virtual void	PrintHeader (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const
Protected Attributes
ByteOrder	m_ByteOrder
IOComponentType	m_ComponentType
std::vector< unsigned int >	m_Dimensions
std::vector< std::vector< double > >	m_Direction
std::string	m_FileName
FileType	m_FileType
std::string	m_FrameOfReferenceInstanceUID
bool	m_Initialized
ImageIORegion	m_IORegion
bool	m_KeepOriginalUID
long	m_MaxSizeLoadEntry
unsigned int	m_NumberOfComponents
unsigned int	m_NumberOfDimensions
std::vector< double >	m_Origin
IOPixelType	m_PixelType
volatile int	m_ReferenceCount
SimpleFastMutexLock	m_ReferenceCountLock
double	m_RescaleIntercept
double	m_RescaleSlope
std::string	m_SeriesInstanceUID
std::vector< double >	m_Spacing
std::vector< SizeType >	m_Strides
std::string	m_StudyInstanceUID
std::string	m_UIDPrefix
bool	m_UseCompression
bool	m_UseStreamedReading
bool	m_UseStreamedWriting

itk::DicomImageIO Class Reference [Input and Output Filters]

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

itk::DicomImageIO Class Reference
[Input and Output Filters]