vtkMINCImageWriter Class Reference

#include <vtkMINCImageWriter.h>

Inheritance diagram for vtkMINCImageWriter:

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Collaboration diagram for vtkMINCImageWriter:

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List of all members.


Detailed Description

A writer for MINC files.

MINC is a NetCDF-based medical image file format that was developed at the Montreal Neurological Institute in 1992. The data is written slice-by-slice, and this writer is therefore suitable for streaming MINC data that is larger than the memory size through VTK. This writer can also produce files with up to 4 dimensions, where the fourth dimension is provided by using AddInput() to specify multiple input data sets. If you want to set header information for the file, you must supply a vtkMINCImageAttributes

See also:
vtkMINCImageReader vtkMINCImageAttributes
Thanks:
Thanks to David Gobbi for writing this class and Atamai Inc. for contributing it to VTK.
Tests:
vtkMINCImageWriter (Tests)

Definition at line 83 of file vtkMINCImageWriter.h.


Public Types

typedef vtkImageWriter Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
virtual void PrintSelf (ostream &os, vtkIndent indent)
virtual void SetFileName (const char *name)
virtual void Write ()
virtual const char * GetFileExtensions ()
virtual const char * GetDescriptiveName ()
virtual void SetDirectionCosines (vtkMatrix4x4 *matrix)
virtual vtkMatrix4x4GetDirectionCosines ()
virtual void SetRescaleSlope (double)
virtual double GetRescaleSlope ()
virtual void SetRescaleIntercept (double)
virtual double GetRescaleIntercept ()
virtual void SetImageAttributes (vtkMINCImageAttributes *attributes)
virtual vtkMINCImageAttributesGetImageAttributes ()
virtual void SetStrictValidation (int)
virtual void StrictValidationOn ()
virtual void StrictValidationOff ()
virtual int GetStrictValidation ()
virtual void SetHistoryAddition (const char *)
virtual char * GetHistoryAddition ()

Static Public Member Functions

static int IsTypeOf (const char *type)
static vtkMINCImageWriterSafeDownCast (vtkObject *o)
static vtkMINCImageWriterNew ()

Protected Member Functions

 vtkMINCImageWriter ()
 ~vtkMINCImageWriter ()
virtual int OpenNetCDFFile (const char *filename, int &ncid)
virtual int CloseNetCDFFile (int ncid)
virtual int IndexFromDimensionName (const char *dimName)
virtual void ComputePermutationFromOrientation (int permutation[3], int flip[3])
virtual int CreateMINCDimensions (vtkImageData *input, int timeStep, int *dimids)
virtual int CreateMINCVariables (vtkImageData *input, int timeStep, int *dimids)
virtual int WriteMINCFileAttributes (vtkImageData *input, int timeStep)
virtual int WriteMINCData (vtkImageData *input, int frameNumber)
virtual void FindRescale (double &rescaleSlope, double &rescaleIntercept)
virtual void FindMINCValidRange (double range[2])
virtual int FillInputPortInformation (int port, vtkInformation *info)
virtual int RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
virtual int RequestUpdateExtent (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
virtual int RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)

Protected Attributes

int MINCImageType
int MINCImageTypeSigned
int MINCImageMinMaxDims
vtkMatrix4x4DirectionCosines
double RescaleSlope
double RescaleIntercept
int StrictValidation
int DataUpdateExtent [6]
int FileDataType
double FileValidRange [2]
double InternalRescaleSlope
double InternalRescaleIntercept
int ComputeValidRangeFromScalarRange
vtkStringArrayFileDimensionNames
vtkMINCImageAttributesImageAttributes
int Permutation [3]
int Flip [3]
int MismatchedInputs
int MINCFileId
char * HistoryAddition

Member Typedef Documentation

Reimplemented from vtkImageWriter.

Definition at line 86 of file vtkMINCImageWriter.h.


Constructor & Destructor Documentation

vtkMINCImageWriter::vtkMINCImageWriter (  )  [protected]

vtkMINCImageWriter::~vtkMINCImageWriter (  )  [protected]


Member Function Documentation

virtual const char* vtkMINCImageWriter::GetClassName (  )  [virtual]

Reimplemented from vtkImageWriter.

static int vtkMINCImageWriter::IsTypeOf ( const char *  name  )  [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkImageWriter.

virtual int vtkMINCImageWriter::IsA ( const char *  name  )  [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkImageWriter.

static vtkMINCImageWriter* vtkMINCImageWriter::SafeDownCast ( vtkObject o  )  [static]

Reimplemented from vtkImageWriter.

static vtkMINCImageWriter* vtkMINCImageWriter::New (  )  [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkImageWriter.

virtual void vtkMINCImageWriter::PrintSelf ( ostream &  os,
vtkIndent  indent 
) [virtual]

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 vtkImageWriter.

virtual const char* vtkMINCImageWriter::GetFileExtensions (  )  [inline, virtual]

Get the entension for this file format.

Definition at line 93 of file vtkMINCImageWriter.h.

virtual const char* vtkMINCImageWriter::GetDescriptiveName (  )  [inline, virtual]

Get the name of this file format.

Definition at line 99 of file vtkMINCImageWriter.h.

virtual void vtkMINCImageWriter::SetFileName ( const char *  name  )  [virtual]

Set the file name.

Reimplemented from vtkImageWriter.

virtual void vtkMINCImageWriter::Write (  )  [virtual]

Write the data. This will attempt to stream the data slice-by-slice through the pipeline and out to the file, unless the whole extent of the input has already been updated.

Reimplemented from vtkImageWriter.

virtual void vtkMINCImageWriter::SetDirectionCosines ( vtkMatrix4x4 matrix  )  [virtual]

Set a matrix that describes the orientation of the data. The three columns of this matrix should give the unit-vector directions for the VTK x, y and z dimensions respectively. The writer will use this information to determine how to map the VTK dimensions to the canonical MINC dimensions, and if necessary, the writer will re-order one or more dimensions back-to-front to ensure that no MINC dimension ends up with a direction cosines vector whose dot product with the canonical unit vector for that dimension is negative.

virtual vtkMatrix4x4* vtkMINCImageWriter::GetDirectionCosines (  )  [virtual]

Set a matrix that describes the orientation of the data. The three columns of this matrix should give the unit-vector directions for the VTK x, y and z dimensions respectively. The writer will use this information to determine how to map the VTK dimensions to the canonical MINC dimensions, and if necessary, the writer will re-order one or more dimensions back-to-front to ensure that no MINC dimension ends up with a direction cosines vector whose dot product with the canonical unit vector for that dimension is negative.

virtual void vtkMINCImageWriter::SetRescaleSlope ( double   )  [virtual]

Set the slope and intercept for rescaling the intensities. The default values are zero, which indicates to the reader that no rescaling is to be performed.

virtual double vtkMINCImageWriter::GetRescaleSlope (  )  [virtual]

Set the slope and intercept for rescaling the intensities. The default values are zero, which indicates to the reader that no rescaling is to be performed.

virtual void vtkMINCImageWriter::SetRescaleIntercept ( double   )  [virtual]

Set the slope and intercept for rescaling the intensities. The default values are zero, which indicates to the reader that no rescaling is to be performed.

virtual double vtkMINCImageWriter::GetRescaleIntercept (  )  [virtual]

Set the slope and intercept for rescaling the intensities. The default values are zero, which indicates to the reader that no rescaling is to be performed.

virtual void vtkMINCImageWriter::SetImageAttributes ( vtkMINCImageAttributes attributes  )  [virtual]

Set the image attributes, which contain patient information and other useful metadata.

virtual vtkMINCImageAttributes* vtkMINCImageWriter::GetImageAttributes (  )  [inline, virtual]

Set the image attributes, which contain patient information and other useful metadata.

Definition at line 138 of file vtkMINCImageWriter.h.

virtual void vtkMINCImageWriter::SetStrictValidation ( int   )  [virtual]

Set whether to validate that all variable attributes that have been set are ones that are listed in the MINC standard.

virtual void vtkMINCImageWriter::StrictValidationOn (  )  [virtual]

Set whether to validate that all variable attributes that have been set are ones that are listed in the MINC standard.

virtual void vtkMINCImageWriter::StrictValidationOff (  )  [virtual]

Set whether to validate that all variable attributes that have been set are ones that are listed in the MINC standard.

virtual int vtkMINCImageWriter::GetStrictValidation (  )  [virtual]

Set whether to validate that all variable attributes that have been set are ones that are listed in the MINC standard.

virtual void vtkMINCImageWriter::SetHistoryAddition ( const char *   )  [virtual]

Set a string value to append to the history of the file. This string should describe, briefly, how the file was processed.

virtual char* vtkMINCImageWriter::GetHistoryAddition (  )  [virtual]

Set a string value to append to the history of the file. This string should describe, briefly, how the file was processed.

virtual int vtkMINCImageWriter::OpenNetCDFFile ( const char *  filename,
int &  ncid 
) [protected, virtual]

virtual int vtkMINCImageWriter::CloseNetCDFFile ( int  ncid  )  [protected, virtual]

virtual int vtkMINCImageWriter::IndexFromDimensionName ( const char *  dimName  )  [protected, virtual]

virtual void vtkMINCImageWriter::ComputePermutationFromOrientation ( int  permutation[3],
int  flip[3] 
) [protected, virtual]

virtual int vtkMINCImageWriter::CreateMINCDimensions ( vtkImageData input,
int  timeStep,
int *  dimids 
) [protected, virtual]

virtual int vtkMINCImageWriter::CreateMINCVariables ( vtkImageData input,
int  timeStep,
int *  dimids 
) [protected, virtual]

virtual int vtkMINCImageWriter::WriteMINCFileAttributes ( vtkImageData input,
int  timeStep 
) [protected, virtual]

virtual int vtkMINCImageWriter::WriteMINCData ( vtkImageData input,
int  frameNumber 
) [protected, virtual]

virtual void vtkMINCImageWriter::FindRescale ( double &  rescaleSlope,
double &  rescaleIntercept 
) [protected, virtual]

virtual void vtkMINCImageWriter::FindMINCValidRange ( double  range[2]  )  [protected, virtual]

virtual int vtkMINCImageWriter::FillInputPortInformation ( int  port,
vtkInformation info 
) [protected, virtual]

Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkImageAlgorithm.

virtual int vtkMINCImageWriter::RequestInformation ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
) [protected, virtual]

Reimplemented from vtkImageAlgorithm.

virtual int vtkMINCImageWriter::RequestUpdateExtent ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
) [protected, virtual]

Reimplemented from vtkImageAlgorithm.

virtual int vtkMINCImageWriter::RequestData ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
) [protected, virtual]

This is called by the superclass. This is the method you should override.

Reimplemented from vtkImageWriter.


Member Data Documentation

Definition at line 161 of file vtkMINCImageWriter.h.

Definition at line 162 of file vtkMINCImageWriter.h.

Definition at line 163 of file vtkMINCImageWriter.h.

Definition at line 165 of file vtkMINCImageWriter.h.

Definition at line 166 of file vtkMINCImageWriter.h.

Definition at line 167 of file vtkMINCImageWriter.h.

Definition at line 168 of file vtkMINCImageWriter.h.

Definition at line 169 of file vtkMINCImageWriter.h.

Definition at line 171 of file vtkMINCImageWriter.h.

double vtkMINCImageWriter::FileValidRange[2] [protected]

Definition at line 172 of file vtkMINCImageWriter.h.

Definition at line 173 of file vtkMINCImageWriter.h.

Definition at line 174 of file vtkMINCImageWriter.h.

Definition at line 176 of file vtkMINCImageWriter.h.

Definition at line 178 of file vtkMINCImageWriter.h.

Definition at line 180 of file vtkMINCImageWriter.h.

int vtkMINCImageWriter::Permutation[3] [protected]

Definition at line 182 of file vtkMINCImageWriter.h.

int vtkMINCImageWriter::Flip[3] [protected]

Definition at line 183 of file vtkMINCImageWriter.h.

Definition at line 185 of file vtkMINCImageWriter.h.

Definition at line 186 of file vtkMINCImageWriter.h.

Definition at line 188 of file vtkMINCImageWriter.h.


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

Generated on Mon Sep 27 18:34:57 2010 for VTK by  doxygen 1.5.6