itk::MRMLIDImageIO Class Reference

ImageIO object for reading and writing images from a MRML scene. More...

#include <Libs/MRML/IDImageIO/itkMRMLIDImageIO.h>

Inheritance diagram for itk::MRMLIDImageIO:

Collaboration diagram for itk::MRMLIDImageIO:

Public Types
typedef SmartPointer< Self >	Pointer
typedef MRMLIDImageIO	Self
typedef ImageIOBase	Superclass

Public Member Functions
bool	CanReadFile (const char *) override
bool	CanWriteFile (const char *) override
	itkNewMacro (Self)
	itkTypeMacro (MRMLIDImageIO, ImageIOBase)
void	Read (void *buffer) override
void	ReadImageInformation () override
void	Write (const void *buffer) override
void	WriteImageInformation () override

Protected Member Functions
	MRMLIDImageIO ()
void	PrintSelf (std::ostream &os, Indent indent) const override
void	RequestModified (vtkMRMLNode *modifiedObject)
void	SetDTDictionaryValues (MetaDataDictionary &dict, vtkMRMLDiffusionImageVolumeNode *di)
void	SetDTNodeValues (vtkMRMLDiffusionImageVolumeNode *di, MetaDataDictionary &dict)
void	SetDWDictionaryValues (MetaDataDictionary &dict, vtkMRMLDiffusionWeightedVolumeNode *dw)
void	SetDWNodeValues (vtkMRMLDiffusionWeightedVolumeNode *dw, MetaDataDictionary &dict)
virtual void	WriteImageInformation (vtkMRMLVolumeNode *, vtkImageData *, int *scalarType, int *numberOfScalarComponents)
	~MRMLIDImageIO () override

Detailed Description

ImageIO object for reading and writing images from a MRML scene.

MRMLIDImageIO is an ImageIO object that allows you to retrieve/store an image in a MRML node using a standard ITK ImageFileReader or ImageFileWriter. THis allows a plugin to be written once and compiled into a shared object module that Slicer can communicate with directly or compiled into a command line program that can be executed outside of Slicer. In the former, the plugin will be provided with a MRML ID for the "file" to read/write and the ImageFileReader/Writer will use the MRMLIDImageIO object to perform "IO" operations directly on a MRML scene. In the latter, the plugin will be provided with a filename for its inputs/outputs and other ITK ImageIO objects will be employed by the ImageFileReader/ImageFileWriter to read and write the data.

The "filename" specified will look like a URI: slicer:<scene id>#<node id> - local slicer slicer://<hostname>/<scene id>#<node id> - remote slicer

This code was written on the Massachusetts Turnpike with extreme glare on the LCD.

Definition at line 54 of file itkMRMLIDImageIO.h.

Member Typedef Documentation

Pointer

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

Definition at line 60 of file itkMRMLIDImageIO.h.

Self

typedef MRMLIDImageIO itk::MRMLIDImageIO::Self

Standard class typedefs.

Definition at line 58 of file itkMRMLIDImageIO.h.

Superclass

typedef ImageIOBase itk::MRMLIDImageIO::Superclass

Definition at line 59 of file itkMRMLIDImageIO.h.

Constructor & Destructor Documentation

MRMLIDImageIO()

itk::MRMLIDImageIO::MRMLIDImageIO ( )

protected

~MRMLIDImageIO()

itk::MRMLIDImageIO::~MRMLIDImageIO ( )

overrideprotected

Member Function Documentation

CanReadFile()

bool itk::MRMLIDImageIO::CanReadFile ( const char * )

override

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

CanWriteFile()

bool itk::MRMLIDImageIO::CanWriteFile ( const char * )

override

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

itkNewMacro()

itk::MRMLIDImageIO::itkNewMacro

(

Self

)

Method for creation through the object factory.

itkTypeMacro()

itk::MRMLIDImageIO::itkTypeMacro	(	MRMLIDImageIO	,
		ImageIOBase	)

Run-time type information (and related methods).

PrintSelf()

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

overrideprotected

Read()

void itk::MRMLIDImageIO::Read ( void * buffer )

override

Reads the data from disk into the memory buffer provided.

ReadImageInformation()

void itk::MRMLIDImageIO::ReadImageInformation ( )

override

Set the spacing and dimension information for the set filename.

RequestModified()

void itk::MRMLIDImageIO::RequestModified ( vtkMRMLNode * modifiedObject )

protected

SetDTDictionaryValues()

void itk::MRMLIDImageIO::SetDTDictionaryValues ( MetaDataDictionary & dict, vtkMRMLDiffusionImageVolumeNode * di )

protected

Take information in a Slicer node and transfer it the MetaDataDictionary in ITK

SetDTNodeValues()

void itk::MRMLIDImageIO::SetDTNodeValues ( vtkMRMLDiffusionImageVolumeNode * di, MetaDataDictionary & dict )

protected

Take information from the MetaDataDictionary that is needed to transfer this volume to a Slicer node

SetDWDictionaryValues()

void itk::MRMLIDImageIO::SetDWDictionaryValues ( MetaDataDictionary & dict, vtkMRMLDiffusionWeightedVolumeNode * dw )

protected

Take information in a Slicer node and transfer it the MetaDataDictionary in ITK

SetDWNodeValues()

void itk::MRMLIDImageIO::SetDWNodeValues ( vtkMRMLDiffusionWeightedVolumeNode * dw, MetaDataDictionary & dict )

protected

Take information from the MetaDataDictionary that is needed to transfer this volume to a Slicer node

Write()

void itk::MRMLIDImageIO::Write ( const void * buffer )

override

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

WriteImageInformation() [1/2]

void itk::MRMLIDImageIO::WriteImageInformation ( )

override

Writes the header of the image. Assumes SetFileName has been called with a valid file name.

WriteImageInformation() [2/2]

virtual void itk::MRMLIDImageIO::WriteImageInformation ( vtkMRMLVolumeNode * , vtkImageData * , int * scalarType, int * numberOfScalarComponents )

protectedvirtual

Write the image information to the node and specified image

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

• Libs/MRML/IDImageIO/itkMRMLIDImageIO.h