ITK  4.2.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | Private Member Functions | Private Attributes
itk::GDCMImageIO Class Reference

#include <itkGDCMImageIO.h>

+ Inheritance diagram for itk::GDCMImageIO:
+ Collaboration diagram for itk::GDCMImageIO:

List of all members.

Public Types

typedef SmartPointer< SelfPointer
typedef GDCMImageIO Self
typedef ImageIOBase Superclass
- Public Types inherited from itk::ImageIOBase
typedef std::vector< std::string > ArrayOfExtensionsType
typedef ::itk::OffsetValueType BufferSizeType
enum  ByteOrder {
  BigEndian,
  LittleEndian,
  OrderNotApplicable
}
enum  FileType {
  ASCII,
  Binary,
  TypeNotApplicable
}
typedef ::itk::IndexValueType IndexValueType
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,
  MATRIX
}
typedef ::itk::intmax_t SizeType
typedef ::itk::SizeValueType SizeValueType
- Public Types inherited from itk::LightProcessObject
typedef SmartPointer< const SelfConstPointer
- Public Types inherited from itk::Object
- Public Types inherited from itk::LightObject

Public Member Functions

virtual bool CanReadFile (const char *)
virtual bool CanWriteFile (const char *)
virtual ::itk::LightObject::Pointer CreateAnother (void) const
void GetBodyPart (char *part)
void GetInstitution (char *ins)
virtual IOComponentType GetInternalComponentType () const
void GetManufacturer (char *manu)
void GetModality (char *modality)
void GetModel (char *model)
virtual const char * GetNameOfClass () const
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)
bool GetValueFromTag (const std::string &tag, std::string &value)
virtual void Read (void *buffer)
virtual void ReadImageInformation ()
virtual void SetMaxSizeLoadEntry (const long)
virtual void Write (const void *buffer)
virtual void WriteImageInformation ()
virtual double GetRescaleSlope () const
virtual double GetRescaleIntercept () const
virtual const char * GetUIDPrefix () const
virtual void SetUIDPrefix (const char *_arg)
virtual const char * GetStudyInstanceUID () const
virtual const char * GetSeriesInstanceUID () const
virtual const char * GetFrameOfReferenceInstanceUID () const
virtual void SetKeepOriginalUID (bool _arg)
virtual bool GetKeepOriginalUID () const
virtual void KeepOriginalUIDOn ()
virtual void KeepOriginalUIDOff ()
virtual void SetLoadSequences (const bool)
virtual bool GetLoadSequences () const
virtual void LoadSequencesOn ()
virtual void LoadSequencesOff ()
virtual void SetLoadPrivateTags (const bool)
virtual bool GetLoadPrivateTags () const
virtual void LoadPrivateTagsOn ()
virtual void LoadPrivateTagsOff ()
- Public Member Functions inherited from itk::ImageIOBase
virtual bool CanStreamRead ()
virtual bool CanStreamWrite ()
virtual ImageIORegion GenerateStreamableReadRegionFromRequestedRegion (const ImageIORegion &requested) const
virtual unsigned int GetActualNumberOfSplitsForWriting (unsigned int numberOfRequestedSplits, const ImageIORegion &pasteRegion, const ImageIORegion &largestPossibleRegion)
std::string GetByteOrderAsString (ByteOrder) const
virtual unsigned int GetComponentSize () const
virtual IOComponentType GetComponentType () const
virtual const std::type_info & GetComponentTypeInfo () const
virtual std::vector< double > GetDefaultDirection (unsigned int i) const
virtual unsigned int GetDimensions (unsigned int i) const
virtual std::vector< double > GetDirection (unsigned int i) const
std::string GetFileTypeAsString (FileType) const
SizeType GetImageSizeInBytes () const
SizeType GetImageSizeInComponents () const
SizeType GetImageSizeInPixels () const
virtual unsigned int GetNumberOfDimensions () const
virtual double GetOrigin (unsigned int i) const
virtual SizeType GetPixelStride () const
virtual double GetSpacing (unsigned int i) const
virtual ImageIORegion GetSplitRegionForWriting (unsigned int ithPiece, unsigned int numberOfActualSplits, const ImageIORegion &pasteRegion, const ImageIORegion &largestPossibleRegion)
const ArrayOfExtensionsTypeGetSupportedReadExtensions () const
const ArrayOfExtensionsTypeGetSupportedWriteExtensions () const
void SetByteOrderToLittleEndian ()
virtual void SetComponentType (const IOComponentType _arg)
virtual void SetDirection (unsigned int i, std::vector< double > &direction)
virtual void SetDirection (unsigned int i, vnl_vector< double > &direction)
void SetFileTypeToBinary ()
void SetNumberOfDimensions (unsigned int)
virtual void SetOrigin (unsigned int i, double origin)
template<class TPixel , unsigned VLength>
void SetPixelTypeInfo (const SymmetricSecondRankTensor< TPixel, VLength > *)
template<typename TPixel >
void SetPixelTypeInfo (const DiffusionTensor3D< TPixel > *)
template<typename TPixel , unsigned VLength>
void SetPixelTypeInfo (const Matrix< TPixel, VLength, VLength > *)
template<typename TPixel >
void SetPixelTypeInfo (const std::complex< TPixel > *)
template<unsigned VLength>
void SetPixelTypeInfo (const Offset< VLength > *)
virtual void SetSpacing (unsigned int i, double spacing)
template<typename TPixel >
void SetTypeInfo (const TPixel *)
virtual bool SupportsDimension (unsigned long dim)
virtual void SetFileName (const char *_arg)
virtual const char * GetFileName () const
virtual void SetDimensions (unsigned int i, unsigned int dim)
virtual void SetIORegion (ImageIORegion _arg)
virtual const ImageIORegionGetIORegion ()
virtual void SetPixelType (const IOPixelType _arg)
virtual IOPixelType GetPixelType () const
virtual void SetNumberOfComponents (unsigned int _arg)
virtual const unsigned int & GetNumberOfComponents ()
virtual void SetUseCompression (bool _arg)
virtual bool GetUseCompression () const
virtual void UseCompressionOn ()
virtual void UseCompressionOff ()
virtual void SetUseStreamedReading (bool _arg)
virtual bool GetUseStreamedReading () const
virtual void UseStreamedReadingOn ()
virtual void UseStreamedReadingOff ()
virtual void SetUseStreamedWriting (bool _arg)
virtual bool GetUseStreamedWriting () const
virtual void UseStreamedWritingOn ()
virtual void UseStreamedWritingOff ()
virtual void SetFileType (const FileType _arg)
virtual FileType GetFileType () const
void SetFileTypeToASCII ()
virtual void SetByteOrder (const ByteOrder _arg)
virtual ByteOrder GetByteOrder () const
void SetByteOrderToBigEndian ()
template<typename TPixel >
void SetPixelTypeInfo (const TPixel *)
template<typename TPixel >
void SetPixelTypeInfo (const RGBPixel< TPixel > *)
template<typename TPixel >
void SetPixelTypeInfo (const RGBAPixel< TPixel > *)
template<typename TPixel , unsigned VLength>
void SetPixelTypeInfo (const Vector< TPixel, VLength > *)
template<typename TPixel >
void SetPixelTypeInfo (const VariableLengthVector< TPixel > *)
template<typename TPixel , unsigned VLength>
void SetPixelTypeInfo (const CovariantVector< TPixel, VLength > *)
template<typename TPixel , unsigned VLength>
void SetPixelTypeInfo (const FixedArray< TPixel, VLength > *)
- Public Member Functions inherited from itk::LightProcessObject
virtual void AbortGenerateDataOff ()
virtual void AbortGenerateDataOn ()
virtual const bool & GetAbortGenerateData ()
virtual void SetAbortGenerateData (bool _arg)
virtual void UpdateOutputData ()
void UpdateProgress (float amount)
virtual void SetProgress (float _arg)
virtual const float & GetProgress ()
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
unsigned long AddObserver (const EventObject &event, Command *) const
virtual void DebugOff () const
virtual void DebugOn () const
CommandGetCommand (unsigned long tag)
bool GetDebug () const
MetaDataDictionaryGetMetaDataDictionary (void)
const MetaDataDictionaryGetMetaDataDictionary (void) const
virtual unsigned long GetMTime () const
virtual const TimeStampGetTimeStamp () const
bool HasObserver (const EventObject &event) const
void InvokeEvent (const EventObject &)
void InvokeEvent (const EventObject &) const
virtual void Modified () const
virtual void Register () const
void RemoveAllObservers ()
void RemoveObserver (unsigned long tag)
void SetDebug (bool debugFlag) const
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void SetReferenceCount (int)
virtual void UnRegister () const
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
virtual int GetReferenceCount () const
 itkCloneMacro (Self)
void Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions

static bool GetLabelFromTag (const std::string &tag, std::string &labelId)
static Pointer New ()
static void SetLoadSequencesDefault (bool)
static void LoadSequencesDefaultOn ()
static void LoadSequencesDefaultOff ()
static bool GetLoadSequencesDefault ()
static void SetLoadPrivateTagsDefault (bool)
static void LoadPrivateTagsDefaultOn ()
static void LoadPrivateTagsDefaultOff ()
static bool GetLoadPrivateTagsDefault ()
- Static Public Member Functions inherited from itk::ImageIOBase
static std::string GetComponentTypeAsString (IOComponentType)
static IOComponentType GetComponentTypeFromString (const std::string &typeString)
static std::string GetPixelTypeAsString (IOPixelType)
static IOPixelType GetPixelTypeFromString (const std::string &pixelString)

Protected Member Functions

 GDCMImageIO ()
void InternalReadImageInformation (std::ifstream &file)
bool OpenGDCMFileForReading (std::ifstream &os, const char *filename)
bool OpenGDCMFileForWriting (std::ofstream &os, const char *filename)
void PrintSelf (std::ostream &os, Indent indent) const
 ~GDCMImageIO ()
- Protected Member Functions inherited from itk::ImageIOBase
void AddSupportedReadExtension (const char *extension)
void AddSupportedWriteExtension (const char *extension)
void ComputeStrides ()
virtual unsigned int GetActualNumberOfSplitsForWritingCanStreamWrite (unsigned int numberOfRequestedSplits, const ImageIORegion &pasteRegion) const
SizeType GetComponentStride () const
virtual unsigned int GetPixelSize () const
SizeType GetRowStride () const
SizeType GetSliceStride () const
virtual ImageIORegion GetSplitRegionForWritingCanStreamWrite (unsigned int ithPiece, unsigned int numberOfActualSplits, const ImageIORegion &pasteRegion) const
 ImageIOBase ()
virtual 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)
virtual void WriteBufferAsASCII (std::ostream &os, const void *buffer, IOComponentType ctype, SizeType numberOfBytesToWrite)
 ~ImageIOBase ()
- Protected Member Functions inherited from itk::LightProcessObject
 LightProcessObject ()
 ~LightProcessObject ()
virtual void GenerateData ()
- Protected Member Functions inherited from itk::Object
 Object ()
bool PrintObservers (std::ostream &os, Indent indent) const
virtual void SetTimeStamp (const TimeStamp &time)
virtual ~Object ()
- Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer InternalClone () const
 LightObject ()
virtual void PrintHeader (std::ostream &os, Indent indent) const
virtual void PrintTrailer (std::ostream &os, Indent indent) const
virtual ~LightObject ()

Protected Attributes

std::string m_FrameOfReferenceInstanceUID
bool m_KeepOriginalUID
double m_RescaleIntercept
double m_RescaleSlope
std::string m_SeriesInstanceUID
std::string m_StudyInstanceUID
std::string m_UIDPrefix
- Protected Attributes inherited from itk::ImageIOBase
ByteOrder m_ByteOrder
IOComponentType m_ComponentType
std::vector< SizeValueTypem_Dimensions
std::vector< std::vector
< double > > 
m_Direction
std::string m_FileName
FileType m_FileType
bool m_Initialized
ImageIORegion m_IORegion
unsigned int m_NumberOfComponents
unsigned int m_NumberOfDimensions
std::vector< double > m_Origin
IOPixelType m_PixelType
std::vector< double > m_Spacing
std::vector< SizeTypem_Strides
bool m_UseCompression
bool m_UseStreamedReading
bool m_UseStreamedWriting

Private Member Functions

 GDCMImageIO (const Self &)
void operator= (const Self &)

Private Attributes

std::string m_BodyPart
TCompressionType m_CompressionType
InternalHeader * m_DICOMHeader
unsigned int m_GlobalNumberOfDimensions
std::string m_Institution
ImageIOBase::IOComponentType m_InternalComponentType
std::string m_Manufacturer
std::string m_Modality
std::string m_Model
std::string m_NumberOfSeriesInStudy
std::string m_NumberOfStudyRelatedSeries
std::string m_PatientAge
std::string m_PatientDOB
std::string m_PatientID
std::string m_PatientName
std::string m_PatientSex
std::string m_ScanOptions
std::string m_StudyDate
std::string m_StudyDescription
std::string m_StudyID
enum  TCompressionType {
  JPEG = 0,
  JPEG2000,
  JPEGLS,
  RLE
}
virtual void SetCompressionType (const TCompressionType _arg)
virtual TCompressionType GetCompressionType () const

Detailed Description

ImageIO class for reading and writing DICOM V3.0 and ACR/NEMA 1&2 uncompressed images This class is only an adaptor to the gdcm library (currently gdcm 1.2.x is used by default):

GDCM 1.2 can be found at: http://www.creatis.insa-lyon.fr/software/public/Gdcm/

CREATIS INSA - Lyon 2003-2008 http://www.creatis.insa-lyon.fr/site/en

Using the CMake variable: ITK_USE_SYSTEM_GDCM it is now possible to use a system installed GDCM 2.x release. GDCM 2.x is now being developed on sourceforge.net :

    http://gdcm.sourceforge.net

Documentation:

Definition at line 86 of file itkGDCMImageIO.h.


Member Typedef Documentation

Reimplemented from itk::ImageIOBase.

Reimplemented in itk::DicomImageIO.

Definition at line 92 of file itkGDCMImageIO.h.

Standard class typedefs.

Reimplemented from itk::ImageIOBase.

Reimplemented in itk::DicomImageIO.

Definition at line 90 of file itkGDCMImageIO.h.

Reimplemented from itk::ImageIOBase.

Reimplemented in itk::DicomImageIO.

Definition at line 91 of file itkGDCMImageIO.h.


Member Enumeration Documentation

Set/Get a compression type to use.

Enumerator:
JPEG 
JPEG2000 
JPEGLS 
RLE 

Definition at line 277 of file itkGDCMImageIO.h.


Constructor & Destructor Documentation

itk::GDCMImageIO::GDCMImageIO ( )
protected
itk::GDCMImageIO::~GDCMImageIO ( )
protected
itk::GDCMImageIO::GDCMImageIO ( const Self )
private

Member Function Documentation

virtual bool itk::GDCMImageIO::CanReadFile ( const char *  )
virtual

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

Implements itk::ImageIOBase.

virtual bool itk::GDCMImageIO::CanWriteFile ( const char *  )
virtual

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

Implements itk::ImageIOBase.

virtual::itk::LightObject::Pointer itk::GDCMImageIO::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.

Reimplemented in itk::DicomImageIO.

void itk::GDCMImageIO::GetBodyPart ( char *  part)
virtual TCompressionType itk::GDCMImageIO::GetCompressionType ( ) const
virtual

Set/Get a compression type to use.

virtual const char* itk::GDCMImageIO::GetFrameOfReferenceInstanceUID ( ) const
virtual

Access the generated DICOM UID's.

void itk::GDCMImageIO::GetInstitution ( char *  ins)
virtual IOComponentType itk::GDCMImageIO::GetInternalComponentType ( ) const
virtual

Get the original component type of the image. This differs from ComponentType which may change as a function of rescale slope and intercept.

virtual bool itk::GDCMImageIO::GetKeepOriginalUID ( ) const
virtual

Preserve the original DICOM UID of the input files

static bool itk::GDCMImageIO::GetLabelFromTag ( const std::string &  tag,
std::string &  labelId 
)
static

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 ( ) const
inlinevirtual

Parse any private tags in the DICOM file. Defaults to the value of LoadPrivateTagsDefault. Loading DICOM files is faster when private tags are not needed.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 242 of file itkGDCMImageIO.h.

static bool itk::GDCMImageIO::GetLoadPrivateTagsDefault ( )
inlinestatic

Global method to define the default value for LoadPrivateTags. When instances of GDCMImageIO are created, the ivar LoadPrivateTags is initialized to the value of LoadPrivateTagsDefault. This method is useful when relying on the IO factory mechanism to load images rather than specifying a particular ImageIO object on the readers. Default is false.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 272 of file itkGDCMImageIO.h.

virtual bool itk::GDCMImageIO::GetLoadSequences ( ) const
inlinevirtual

Parse any sequences in the DICOM file. Defaults to the value of LoadSequencesDefault. Loading DICOM files is faster when sequences are not needed.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 231 of file itkGDCMImageIO.h.

static bool itk::GDCMImageIO::GetLoadSequencesDefault ( )
inlinestatic

Global method to define the default value for LoadSequences. When instances of GDCMImageIO are created, the ivar LoadSequences is initialized to the value of LoadSequencesDefault. This method is useful when relying on the IO factory mechanism to load images rather than specifying a particular ImageIO object on the readers. Default is false.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 258 of file itkGDCMImageIO.h.

void itk::GDCMImageIO::GetManufacturer ( char *  manu)
void itk::GDCMImageIO::GetModality ( char *  modality)
void itk::GDCMImageIO::GetModel ( char *  model)
virtual const char* itk::GDCMImageIO::GetNameOfClass ( ) const
virtual

Run-time type information (and related methods).

Reimplemented from itk::ImageIOBase.

Reimplemented in itk::DicomImageIO.

void itk::GDCMImageIO::GetNumberOfSeriesInStudy ( char *  series)
void itk::GDCMImageIO::GetNumberOfStudyRelatedSeries ( char *  series)
void itk::GDCMImageIO::GetPatientAge ( char *  age)
void itk::GDCMImageIO::GetPatientDOB ( char *  dob)
void itk::GDCMImageIO::GetPatientID ( char *  id)
void itk::GDCMImageIO::GetPatientName ( char *  name)

Convenience methods to query patient information and scanner information. These methods are here for compatibility with the DICOMImageIO2 class and as such should not be used in any new code. They rely on properly preallocated buffer, which is not a good practice. Instead user are encourage to use directly the GetValueFromTag function

void itk::GDCMImageIO::GetPatientSex ( char *  sex)
virtual double itk::GDCMImageIO::GetRescaleIntercept ( ) const
virtual

Macro to access Rescale Slope and Rescale Intercept. Which are needed to rescale properly image when needed. User then need to Always check those value when access value from the DICOM header

virtual double itk::GDCMImageIO::GetRescaleSlope ( ) const
virtual

Macro to access Rescale Slope and Rescale Intercept. Which are needed to rescale properly image when needed. User then need to Always check those value when access value from the DICOM header

void itk::GDCMImageIO::GetScanOptions ( char *  options)
virtual const char* itk::GDCMImageIO::GetSeriesInstanceUID ( ) const
virtual

Access the generated DICOM UID's.

void itk::GDCMImageIO::GetStudyDate ( char *  date)
void itk::GDCMImageIO::GetStudyDescription ( char *  desc)
void itk::GDCMImageIO::GetStudyID ( char *  id)
virtual const char* itk::GDCMImageIO::GetStudyInstanceUID ( ) const
virtual

Access the generated DICOM UID's.

virtual const char* itk::GDCMImageIO::GetUIDPrefix ( ) const
virtual

Macro to access the DICOM UID prefix. By default this is the ITK root id. This default can be overriden if the exam is for example part of an existing study.

bool itk::GDCMImageIO::GetValueFromTag ( const std::string &  tag,
std::string &  value 
)

More general method to retrieve an arbitrary DICOM value based on a DICOM Tag (eg "0123|4567"). WARNING: You need to use the lower case for hex 0x[a-f], for instance: "0020|000d" instead of "0020|000D" (the latter won't work)

void itk::GDCMImageIO::InternalReadImageInformation ( std::ifstream &  file)
protected
virtual void itk::GDCMImageIO::KeepOriginalUIDOff ( )
virtual

Preserve the original DICOM UID of the input files

virtual void itk::GDCMImageIO::KeepOriginalUIDOn ( )
virtual

Preserve the original DICOM UID of the input files

static void itk::GDCMImageIO::LoadPrivateTagsDefaultOff ( )
inlinestatic

Global method to define the default value for LoadPrivateTags. When instances of GDCMImageIO are created, the ivar LoadPrivateTags is initialized to the value of LoadPrivateTagsDefault. This method is useful when relying on the IO factory mechanism to load images rather than specifying a particular ImageIO object on the readers. Default is false.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 271 of file itkGDCMImageIO.h.

static void itk::GDCMImageIO::LoadPrivateTagsDefaultOn ( )
inlinestatic

Global method to define the default value for LoadPrivateTags. When instances of GDCMImageIO are created, the ivar LoadPrivateTags is initialized to the value of LoadPrivateTagsDefault. This method is useful when relying on the IO factory mechanism to load images rather than specifying a particular ImageIO object on the readers. Default is false.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 270 of file itkGDCMImageIO.h.

virtual void itk::GDCMImageIO::LoadPrivateTagsOff ( )
inlinevirtual

Parse any private tags in the DICOM file. Defaults to the value of LoadPrivateTagsDefault. Loading DICOM files is faster when private tags are not needed.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 244 of file itkGDCMImageIO.h.

virtual void itk::GDCMImageIO::LoadPrivateTagsOn ( )
inlinevirtual

Parse any private tags in the DICOM file. Defaults to the value of LoadPrivateTagsDefault. Loading DICOM files is faster when private tags are not needed.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 243 of file itkGDCMImageIO.h.

static void itk::GDCMImageIO::LoadSequencesDefaultOff ( )
inlinestatic

Global method to define the default value for LoadSequences. When instances of GDCMImageIO are created, the ivar LoadSequences is initialized to the value of LoadSequencesDefault. This method is useful when relying on the IO factory mechanism to load images rather than specifying a particular ImageIO object on the readers. Default is false.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 257 of file itkGDCMImageIO.h.

static void itk::GDCMImageIO::LoadSequencesDefaultOn ( )
inlinestatic

Global method to define the default value for LoadSequences. When instances of GDCMImageIO are created, the ivar LoadSequences is initialized to the value of LoadSequencesDefault. This method is useful when relying on the IO factory mechanism to load images rather than specifying a particular ImageIO object on the readers. Default is false.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 256 of file itkGDCMImageIO.h.

virtual void itk::GDCMImageIO::LoadSequencesOff ( )
inlinevirtual

Parse any sequences in the DICOM file. Defaults to the value of LoadSequencesDefault. Loading DICOM files is faster when sequences are not needed.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 233 of file itkGDCMImageIO.h.

virtual void itk::GDCMImageIO::LoadSequencesOn ( )
inlinevirtual

Parse any sequences in the DICOM file. Defaults to the value of LoadSequencesDefault. Loading DICOM files is faster when sequences are not needed.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 232 of file itkGDCMImageIO.h.

static Pointer itk::GDCMImageIO::New ( )
static

Method for creation through the object factory.

Reimplemented from itk::LightProcessObject.

Reimplemented in itk::DicomImageIO.

bool itk::GDCMImageIO::OpenGDCMFileForReading ( std::ifstream &  os,
const char *  filename 
)
protected
bool itk::GDCMImageIO::OpenGDCMFileForWriting ( std::ofstream &  os,
const char *  filename 
)
protected
void itk::GDCMImageIO::operator= ( const Self )
private

This method causes the filter to generate its output.

Reimplemented from itk::ImageIOBase.

Reimplemented in itk::DicomImageIO.

void itk::GDCMImageIO::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
protectedvirtual

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::ImageIOBase.

virtual void itk::GDCMImageIO::Read ( void *  buffer)
virtual

Reads the data from disk into the memory buffer provided.

Implements itk::ImageIOBase.

virtual void itk::GDCMImageIO::ReadImageInformation ( )
virtual

Set the spacing and dimesion information for the current filename.

Implements itk::ImageIOBase.

virtual void itk::GDCMImageIO::SetCompressionType ( const TCompressionType  _arg)
virtual

Set/Get a compression type to use.

virtual void itk::GDCMImageIO::SetKeepOriginalUID ( bool  _arg)
virtual

Preserve the original DICOM UID of the input files

virtual void itk::GDCMImageIO::SetLoadPrivateTags ( const bool  )
inlinevirtual

Parse any private tags in the DICOM file. Defaults to the value of LoadPrivateTagsDefault. Loading DICOM files is faster when private tags are not needed.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 241 of file itkGDCMImageIO.h.

static void itk::GDCMImageIO::SetLoadPrivateTagsDefault ( bool  )
inlinestatic

Global method to define the default value for LoadPrivateTags. When instances of GDCMImageIO are created, the ivar LoadPrivateTags is initialized to the value of LoadPrivateTagsDefault. This method is useful when relying on the IO factory mechanism to load images rather than specifying a particular ImageIO object on the readers. Default is false.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 269 of file itkGDCMImageIO.h.

virtual void itk::GDCMImageIO::SetLoadSequences ( const bool  )
inlinevirtual

Parse any sequences in the DICOM file. Defaults to the value of LoadSequencesDefault. Loading DICOM files is faster when sequences are not needed.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 230 of file itkGDCMImageIO.h.

static void itk::GDCMImageIO::SetLoadSequencesDefault ( bool  )
inlinestatic

Global method to define the default value for LoadSequences. When instances of GDCMImageIO are created, the ivar LoadSequences is initialized to the value of LoadSequencesDefault. This method is useful when relying on the IO factory mechanism to load images rather than specifying a particular ImageIO object on the readers. Default is false.

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 255 of file itkGDCMImageIO.h.

virtual void itk::GDCMImageIO::SetMaxSizeLoadEntry ( const long  )
inlinevirtual

A DICOM file can contains multiple binary stream that can be very long For example an Overlay on the image. Most of the time user do not want to load this binary structure in memory since it can consume lot of memory. Therefore any field that is bigger than the default value 0xfff is discarded and just seek'd This method allow advanced user to force the reading of such field

Warning:
this is a GDCM 1.x only option, no effect on GDCM 2.x

Definition at line 223 of file itkGDCMImageIO.h.

virtual void itk::GDCMImageIO::SetUIDPrefix ( const char *  _arg)
virtual

Macro to access the DICOM UID prefix. By default this is the ITK root id. This default can be overriden if the exam is for example part of an existing study.

virtual void itk::GDCMImageIO::Write ( const void *  buffer)
virtual

Writes the data to disk from the memory buffer provided. Make sure that the IORegion has been set properly.

Implements itk::ImageIOBase.

virtual void itk::GDCMImageIO::WriteImageInformation ( )
virtual

Writes the spacing and dimensions of the image. Assumes SetFileName has been called with a valid file name.

Implements itk::ImageIOBase.


Member Data Documentation

std::string itk::GDCMImageIO::m_BodyPart
private

Definition at line 312 of file itkGDCMImageIO.h.

TCompressionType itk::GDCMImageIO::m_CompressionType
private

Definition at line 328 of file itkGDCMImageIO.h.

InternalHeader* itk::GDCMImageIO::m_DICOMHeader
private

Definition at line 331 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_FrameOfReferenceInstanceUID
protected

Definition at line 299 of file itkGDCMImageIO.h.

unsigned int itk::GDCMImageIO::m_GlobalNumberOfDimensions
private

defines whether this image is a 2D out of a 2D image or a 2D out of a 3D image.

Definition at line 327 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_Institution
private

Definition at line 320 of file itkGDCMImageIO.h.

ImageIOBase::IOComponentType itk::GDCMImageIO::m_InternalComponentType
private

Definition at line 330 of file itkGDCMImageIO.h.

bool itk::GDCMImageIO::m_KeepOriginalUID
protected

Definition at line 301 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_Manufacturer
private

Definition at line 319 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_Modality
private

Definition at line 318 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_Model
private

Definition at line 321 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_NumberOfSeriesInStudy
private

Definition at line 313 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_NumberOfStudyRelatedSeries
private

Definition at line 314 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_PatientAge
private

Definition at line 316 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_PatientDOB
private

Definition at line 309 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_PatientID
private

Definition at line 308 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_PatientName
private

Definition at line 307 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_PatientSex
private

Definition at line 315 of file itkGDCMImageIO.h.

double itk::GDCMImageIO::m_RescaleIntercept
protected

Definition at line 294 of file itkGDCMImageIO.h.

double itk::GDCMImageIO::m_RescaleSlope
protected

Definition at line 293 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_ScanOptions
private

Definition at line 322 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_SeriesInstanceUID
protected

Definition at line 298 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_StudyDate
private

Definition at line 317 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_StudyDescription
private

Definition at line 311 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_StudyID
private

Definition at line 310 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_StudyInstanceUID
protected

Definition at line 297 of file itkGDCMImageIO.h.

std::string itk::GDCMImageIO::m_UIDPrefix
protected

Definition at line 296 of file itkGDCMImageIO.h.


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