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vtkImageReslice Class Reference

Reslices a volume along a new set of axes. More...

#include <vtkImageReslice.h>

Inheritance diagram for vtkImageReslice:
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Collaboration diagram for vtkImageReslice:
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Public Types

typedef vtkThreadedImageAlgorithm Superclass
 
- Public Types inherited from vtkThreadedImageAlgorithm
typedef vtkImageAlgorithm Superclass
 
- Public Types inherited from vtkImageAlgorithm
typedef vtkAlgorithm Superclass
 
- Public Types inherited from vtkAlgorithm
typedef vtkObject Superclass
 
enum  DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkImageResliceNewInstance () const
 
virtual void PrintSelf (ostream &os, vtkIndent indent)
 
unsigned long int GetMTime ()
 
virtual void ReportReferences (vtkGarbageCollector *)
 
virtual void SetResliceAxes (vtkMatrix4x4 *)
 
virtual vtkMatrix4x4GetResliceAxes ()
 
void SetResliceAxesDirectionCosines (double x0, double x1, double x2, double y0, double y1, double y2, double z0, double z1, double z2)
 
void SetResliceAxesDirectionCosines (const double x[3], const double y[3], const double z[3])
 
void SetResliceAxesDirectionCosines (const double xyz[9])
 
void GetResliceAxesDirectionCosines (double x[3], double y[3], double z[3])
 
void GetResliceAxesDirectionCosines (double xyz[9])
 
double * GetResliceAxesDirectionCosines ()
 
void SetResliceAxesOrigin (double x, double y, double z)
 
void SetResliceAxesOrigin (const double xyz[3])
 
void GetResliceAxesOrigin (double xyz[3])
 
double * GetResliceAxesOrigin ()
 
virtual void SetResliceTransform (vtkAbstractTransform *)
 
virtual vtkAbstractTransformGetResliceTransform ()
 
virtual void SetInformationInput (vtkImageData *)
 
virtual vtkImageData * GetInformationInput ()
 
virtual void SetTransformInputSampling (int)
 
virtual void TransformInputSamplingOn ()
 
virtual void TransformInputSamplingOff ()
 
virtual int GetTransformInputSampling ()
 
virtual void SetAutoCropOutput (int)
 
virtual void AutoCropOutputOn ()
 
virtual void AutoCropOutputOff ()
 
virtual int GetAutoCropOutput ()
 
virtual void SetWrap (int)
 
virtual int GetWrap ()
 
virtual void WrapOn ()
 
virtual void WrapOff ()
 
virtual void SetMirror (int)
 
virtual int GetMirror ()
 
virtual void MirrorOn ()
 
virtual void MirrorOff ()
 
virtual void SetBorder (int)
 
virtual int GetBorder ()
 
virtual void BorderOn ()
 
virtual void BorderOff ()
 
virtual void SetInterpolationMode (int)
 
virtual int GetInterpolationMode ()
 
void SetInterpolationModeToNearestNeighbor ()
 
void SetInterpolationModeToLinear ()
 
void SetInterpolationModeToCubic ()
 
virtual const char * GetInterpolationModeAsString ()
 
virtual void SetInterpolator (vtkAbstractImageInterpolator *sampler)
 
virtual
vtkAbstractImageInterpolator
GetInterpolator ()
 
virtual void SetSlabMode (int)
 
virtual int GetSlabMode ()
 
void SetSlabModeToMin ()
 
void SetSlabModeToMax ()
 
void SetSlabModeToMean ()
 
void SetSlabModeToSum ()
 
virtual const char * GetSlabModeAsString ()
 
virtual void SetSlabNumberOfSlices (int)
 
virtual int GetSlabNumberOfSlices ()
 
virtual void SetSlabTrapezoidIntegration (int)
 
virtual void SlabTrapezoidIntegrationOn ()
 
virtual void SlabTrapezoidIntegrationOff ()
 
virtual int GetSlabTrapezoidIntegration ()
 
virtual void SetOptimization (int)
 
virtual int GetOptimization ()
 
virtual void OptimizationOn ()
 
virtual void OptimizationOff ()
 
virtual void SetBackgroundColor (double, double, double, double)
 
virtual void SetBackgroundColor (double[4])
 
virtual double * GetBackgroundColor ()
 
virtual void GetBackgroundColor (double &, double &, double &, double &)
 
virtual void GetBackgroundColor (double[4])
 
void SetBackgroundLevel (double v)
 
double GetBackgroundLevel ()
 
virtual void SetOutputSpacing (double x, double y, double z)
 
virtual void SetOutputSpacing (const double a[3])
 
virtual double * GetOutputSpacing ()
 
virtual void GetOutputSpacing (double &, double &, double &)
 
virtual void GetOutputSpacing (double[3])
 
void SetOutputSpacingToDefault ()
 
virtual void SetOutputOrigin (double x, double y, double z)
 
virtual void SetOutputOrigin (const double a[3])
 
virtual double * GetOutputOrigin ()
 
virtual void GetOutputOrigin (double &, double &, double &)
 
virtual void GetOutputOrigin (double[3])
 
void SetOutputOriginToDefault ()
 
virtual void SetOutputExtent (int a, int b, int c, int d, int e, int f)
 
virtual void SetOutputExtent (const int a[6])
 
virtual int * GetOutputExtent ()
 
virtual void GetOutputExtent (int &, int &, int &, int &, int &, int &)
 
virtual void GetOutputExtent (int[6])
 
void SetOutputExtentToDefault ()
 
virtual void SetOutputDimensionality (int)
 
virtual int GetOutputDimensionality ()
 
void SetInterpolate (int t)
 
void InterpolateOn ()
 
void InterpolateOff ()
 
int GetInterpolate ()
 
void SetStencilData (vtkImageStencilData *stencil)
 
vtkImageStencilDataGetStencil ()
 
virtual void SetGenerateStencilOutput (int)
 
virtual int GetGenerateStencilOutput ()
 
virtual void GenerateStencilOutputOn ()
 
virtual void GenerateStencilOutputOff ()
 
vtkAlgorithmOutputGetStencilOutputPort ()
 
vtkImageStencilDataGetStencilOutput ()
 
void SetStencilOutput (vtkImageStencilData *stencil)
 
- Public Member Functions inherited from vtkThreadedImageAlgorithm
vtkThreadedImageAlgorithmNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual void ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int extent[6], int threadId)
 
virtual void SetNumberOfThreads (int)
 
virtual int GetNumberOfThreads ()
 
virtual int SplitExtent (int splitExt[6], int startExt[6], int num, int total)
 
- Public Member Functions inherited from vtkImageAlgorithm
vtkImageAlgorithmNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
vtkImageData * GetOutput ()
 
vtkImageData * GetOutput (int)
 
virtual void SetOutput (vtkDataObject *d)
 
virtual int ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
void SetInputData (vtkDataObject *)
 
void SetInputData (int, vtkDataObject *)
 
vtkDataObjectGetInput (int port)
 
vtkDataObjectGetInput ()
 
vtkImageData * GetImageDataInput (int port)
 
virtual void AddInputData (vtkDataObject *)
 
virtual void AddInputData (int, vtkDataObject *)
 
- Public Member Functions inherited from vtkAlgorithm
vtkAlgorithmNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
int HasExecutive ()
 
vtkExecutiveGetExecutive ()
 
virtual void SetExecutive (vtkExecutive *executive)
 
virtual int ModifyRequest (vtkInformation *request, int when)
 
vtkInformation * GetInputPortInformation (int port)
 
vtkInformation * GetOutputPortInformation (int port)
 
int GetNumberOfInputPorts ()
 
int GetNumberOfOutputPorts ()
 
void UpdateProgress (double amount)
 
vtkInformation * GetInputArrayInformation (int idx)
 
void RemoveAllInputs ()
 
vtkDataObjectGetOutputDataObject (int port)
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void RemoveInputConnection (int port, int idx)
 
virtual void RemoveAllInputConnections (int port)
 
int GetNumberOfInputConnections (int port)
 
int GetTotalNumberOfInputConnections ()
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 
vtkAlgorithmGetInputAlgorithm (int port, int index, int &algPort)
 
vtkAlgorithmGetInputAlgorithm (int port, int index)
 
vtkExecutiveGetInputExecutive (int port, int index)
 
vtkInformation * GetInputInformation (int port, int index)
 
vtkInformation * GetOutputInformation (int port)
 
virtual void UpdateInformation ()
 
virtual void PropagateUpdateExtent ()
 
virtual void UpdateWholeExtent ()
 
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 
virtual double ComputePriority ()
 
int SetUpdateExtentToWholeExtent (int port)
 
int SetUpdateExtentToWholeExtent ()
 
void SetUpdateExtent (int port, int extent[6])
 
int ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
 
virtual vtkInformation * GetInformation ()
 
virtual void SetInformation (vtkInformation *)
 
virtual void Register (vtkObjectBase *o)
 
virtual void UnRegister (vtkObjectBase *o)
 
virtual void SetAbortExecute (int)
 
virtual int GetAbortExecute ()
 
virtual void AbortExecuteOn ()
 
virtual void AbortExecuteOff ()
 
virtual void SetProgress (double)
 
virtual double GetProgress ()
 
void SetProgressText (const char *ptext)
 
virtual char * GetProgressText ()
 
virtual unsigned long GetErrorCode ()
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
 
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
 
vtkDataObjectGetInputDataObject (int port, int connection)
 
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void SetInputConnection (vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (vtkAlgorithmOutput *input)
 
virtual void SetInputDataObject (int port, vtkDataObject *data)
 
virtual void SetInputDataObject (vtkDataObject *data)
 
virtual void AddInputDataObject (int port, vtkDataObject *data)
 
virtual void AddInputDataObject (vtkDataObject *data)
 
vtkAlgorithmOutputGetOutputPort (int index)
 
vtkAlgorithmOutputGetOutputPort ()
 
vtkAlgorithmGetInputAlgorithm ()
 
vtkExecutiveGetInputExecutive ()
 
vtkInformation * GetInputInformation ()
 
virtual void Update (int port)
 
virtual void Update ()
 
virtual void SetReleaseDataFlag (int)
 
virtual int GetReleaseDataFlag ()
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, vtkDataObject *output)
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
 
void SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel)
 
void SetUpdateExtent (int piece, int numPieces, int ghostLevel)
 
void SetUpdateExtent (int extent[6])
 
int * GetUpdateExtent ()
 
int * GetUpdateExtent (int port)
 
void GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
 
void GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
 
void GetUpdateExtent (int extent[6])
 
void GetUpdateExtent (int port, int extent[6])
 
int GetUpdatePiece ()
 
int GetUpdatePiece (int port)
 
int GetUpdateNumberOfPieces ()
 
int GetUpdateNumberOfPieces (int port)
 
int GetUpdateGhostLevel ()
 
int GetUpdateGhostLevel (int port)
 

Static Public Member Functions

static vtkImageResliceNew ()
 
static int IsTypeOf (const char *type)
 
static vtkImageResliceSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkThreadedImageAlgorithm
static int IsTypeOf (const char *type)
 
static vtkThreadedImageAlgorithmSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkImageAlgorithm
static int IsTypeOf (const char *type)
 
static vtkImageAlgorithmSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObjectBase *o)
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 
static vtkInformationIntegerKey * INPUT_IS_OPTIONAL ()
 
static vtkInformationIntegerKey * INPUT_IS_REPEATABLE ()
 
static
vtkInformationInformationVectorKey * 
INPUT_REQUIRED_FIELDS ()
 
static
vtkInformationStringVectorKey * 
INPUT_REQUIRED_DATA_TYPE ()
 
static
vtkInformationInformationVectorKey * 
INPUT_ARRAYS_TO_PROCESS ()
 
static vtkInformationIntegerKey * INPUT_PORT ()
 
static vtkInformationIntegerKey * INPUT_CONNECTION ()
 
static vtkInformationIntegerKey * PRESERVES_DATASET ()
 
static vtkInformationIntegerKey * PRESERVES_GEOMETRY ()
 
static vtkInformationIntegerKey * PRESERVES_BOUNDS ()
 
static vtkInformationIntegerKey * PRESERVES_TOPOLOGY ()
 
static vtkInformationIntegerKey * PRESERVES_ATTRIBUTES ()
 
static vtkInformationIntegerKey * PRESERVES_RANGES ()
 
static vtkInformationIntegerKey * MANAGES_METAINFORMATION ()
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkImageReslice ()
 
 ~vtkImageReslice ()
 
virtual int ConvertScalarInfo (int &scalarType, int &numComponents)
 
void ConvertScalarsBase (void *inPtr, void *outPtr, int inputType, int inputNumComponents, int count, int idX, int idY, int idZ, int threadId)
 
void GetAutoCroppedOutputBounds (vtkInformation *inInfo, double bounds[6])
 
virtual void AllocateOutputData (vtkImageData *output, vtkInformation *outInfo, int *uExtent)
 
virtual vtkImageData * AllocateOutputData (vtkDataObject *, vtkInformation *)
 
virtual int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
virtual void ThreadedRequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int ext[6], int id)
 
virtual int FillInputPortInformation (int port, vtkInformation *info)
 
virtual int FillOutputPortInformation (int port, vtkInformation *info)
 
vtkMatrix4x4GetIndexMatrix (vtkInformation *inInfo, vtkInformation *outInfo)
 
vtkAbstractTransformGetOptimizedTransform ()
 
virtual void ConvertScalars (void *inPtr, void *outPtr, int inputType, int inputNumComponents, int count, int idX, int idY, int idZ, int threadId)
 
- Protected Member Functions inherited from vtkThreadedImageAlgorithm
 vtkThreadedImageAlgorithm ()
 
 ~vtkThreadedImageAlgorithm ()
 
- Protected Member Functions inherited from vtkImageAlgorithm
 vtkImageAlgorithm ()
 
 ~vtkImageAlgorithm ()
 
virtual void CopyInputArrayAttributesToOutput (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 
virtual void ExecuteDataWithInformation (vtkDataObject *output, vtkInformation *outInfo)
 
virtual void ExecuteData (vtkDataObject *output)
 
virtual void Execute ()
 
virtual void CopyAttributeData (vtkImageData *in, vtkImageData *out, vtkInformationVector **inputVector)
 
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 
 ~vtkAlgorithm ()
 
virtual void SetNumberOfInputPorts (int n)
 
virtual void SetNumberOfOutputPorts (int n)
 
int InputPortIndexInRange (int index, const char *action)
 
int OutputPortIndexInRange (int index, const char *action)
 
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
 
virtual vtkExecutiveCreateDefaultExecutive ()
 
virtual void SetNumberOfInputConnections (int port, int n)
 
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
 
int GetInputArrayAssociation (int idx, vtkDataObject *input)
 
vtkDataArray * GetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkDataArray * GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkDataArray * GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkDataArray * GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkDataArray * GetInputArrayToProcess (int idx, vtkDataObject *input)
 
vtkDataArray * GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkInformation * GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
 
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 
void SetInputDataInternal (int port, vtkDataObject *input)
 
void AddInputDataInternal (int port, vtkDataObject *input)
 
virtual void SetErrorCode (unsigned long)
 

Protected Attributes

vtkMatrix4x4ResliceAxes
 
double ResliceAxesDirectionCosines [9]
 
double ResliceAxesOrigin [3]
 
vtkAbstractTransformResliceTransform
 
vtkAbstractImageInterpolatorInterpolator
 
vtkImageData * InformationInput
 
int Wrap
 
int Mirror
 
int Border
 
int InterpolationMode
 
int Optimization
 
int SlabMode
 
int SlabNumberOfSlices
 
int SlabTrapezoidIntegration
 
double BackgroundColor [4]
 
double OutputOrigin [3]
 
double OutputSpacing [3]
 
int OutputExtent [6]
 
int OutputScalarType
 
int OutputDimensionality
 
int TransformInputSampling
 
int AutoCropOutput
 
int HitInputExtent
 
int UsePermuteExecute
 
int ComputeOutputSpacing
 
int ComputeOutputOrigin
 
int ComputeOutputExtent
 
int GenerateStencilOutput
 
vtkMatrix4x4IndexMatrix
 
vtkAbstractTransformOptimizedTransform
 
int HasConvertScalars
 
- Protected Attributes inherited from vtkThreadedImageAlgorithm
vtkMultiThreader * Threader
 
int NumberOfThreads
 
- Protected Attributes inherited from vtkAlgorithm
vtkInformation * Information
 
double Progress
 
char * ProgressText
 
unsigned long ErrorCode
 

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
int AbortExecute
 
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKey * PORT_REQUIREMENTS_FILLED ()
 
- Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype
 

Detailed Description

Reslices a volume along a new set of axes.

vtkImageReslice is the swiss-army-knife of image geometry filters: It can permute, rotate, flip, scale, resample, deform, and pad image data in any combination with reasonably high efficiency. Simple operations such as permutation, resampling and padding are done with similar efficiently to the specialized vtkImagePermute, vtkImageResample, and vtkImagePad filters. There are a number of tasks that vtkImageReslice is well suited for:

1) Application of simple rotations, scales, and translations to an image. It is often a good idea to use vtkImageChangeInformation to center the image first, so that scales and rotations occur around the center rather than around the lower-left corner of the image.

2) Resampling of one data set to match the voxel sampling of a second data set via the SetInformationInput() method, e.g. for the purpose of comparing two images or combining two images. A transformation, either linear or nonlinear, can be applied at the same time via the SetResliceTransform method if the two images are not in the same coordinate space.

3) Extraction of slices from an image volume. The most convenient way to do this is to use SetResliceAxesDirectionCosines() to specify the orientation of the slice. The direction cosines give the x, y, and z axes for the output volume. The method SetOutputDimensionality(2) is used to specify that want to output a slice rather than a volume. The SetResliceAxesOrigin() command is used to provide an (x,y,z) point that the slice will pass through. You can use both the ResliceAxes and the ResliceTransform at the same time, in order to extract slices from a volume that you have applied a transformation to.

Warning
This filter is very inefficient if the output X dimension is 1.
See Also
vtkAbstractTransform vtkMatrix4x4
Examples:
vtkImageReslice (Examples)
Tests:
vtkImageReslice (Tests)

Definition at line 76 of file vtkImageReslice.h.

Member Typedef Documentation

Definition at line 80 of file vtkImageReslice.h.

Constructor & Destructor Documentation

vtkImageReslice::vtkImageReslice ( )
protected
vtkImageReslice::~vtkImageReslice ( )
protected

Member Function Documentation

static vtkImageReslice* vtkImageReslice::New ( )
static
static int vtkImageReslice::IsTypeOf ( const char *  type)
static
virtual int vtkImageReslice::IsA ( const char *  type)
virtual
static vtkImageReslice* vtkImageReslice::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkImageReslice::NewInstanceInternal ( ) const
protectedvirtual
vtkImageReslice* vtkImageReslice::NewInstance ( ) const
virtual void vtkImageReslice::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual
virtual void vtkImageReslice::SetResliceAxes ( vtkMatrix4x4 )
virtual

This method is used to set up the axes for the output voxels. The output Spacing, Origin, and Extent specify the locations of the voxels within the coordinate system defined by the axes. The ResliceAxes are used most often to permute the data, e.g. to extract ZY or XZ slices of a volume as 2D XY images.

The first column of the matrix specifies the x-axis vector (the fourth element must be set to zero), the second column specifies the y-axis, and the third column the z-axis. The fourth column is the origin of the axes (the fourth element must be set to one).

An alternative to SetResliceAxes() is to use SetResliceAxesDirectionCosines() to set the directions of the axes and SetResliceAxesOrigin() to set the origin of the axes.

virtual vtkMatrix4x4* vtkImageReslice::GetResliceAxes ( )
virtual

This method is used to set up the axes for the output voxels. The output Spacing, Origin, and Extent specify the locations of the voxels within the coordinate system defined by the axes. The ResliceAxes are used most often to permute the data, e.g. to extract ZY or XZ slices of a volume as 2D XY images.

The first column of the matrix specifies the x-axis vector (the fourth element must be set to zero), the second column specifies the y-axis, and the third column the z-axis. The fourth column is the origin of the axes (the fourth element must be set to one).

An alternative to SetResliceAxes() is to use SetResliceAxesDirectionCosines() to set the directions of the axes and SetResliceAxesOrigin() to set the origin of the axes.

void vtkImageReslice::SetResliceAxesDirectionCosines ( double  x0,
double  x1,
double  x2,
double  y0,
double  y1,
double  y2,
double  z0,
double  z1,
double  z2 
)

Specify the direction cosines for the ResliceAxes (i.e. the first three elements of each of the first three columns of the ResliceAxes matrix). This will modify the current ResliceAxes matrix, or create a new matrix if none exists.

void vtkImageReslice::SetResliceAxesDirectionCosines ( const double  x[3],
const double  y[3],
const double  z[3] 
)
inline

Specify the direction cosines for the ResliceAxes (i.e. the first three elements of each of the first three columns of the ResliceAxes matrix). This will modify the current ResliceAxes matrix, or create a new matrix if none exists.

Definition at line 109 of file vtkImageReslice.h.

void vtkImageReslice::SetResliceAxesDirectionCosines ( const double  xyz[9])
inline

Specify the direction cosines for the ResliceAxes (i.e. the first three elements of each of the first three columns of the ResliceAxes matrix). This will modify the current ResliceAxes matrix, or create a new matrix if none exists.

Definition at line 115 of file vtkImageReslice.h.

void vtkImageReslice::GetResliceAxesDirectionCosines ( double  x[3],
double  y[3],
double  z[3] 
)

Specify the direction cosines for the ResliceAxes (i.e. the first three elements of each of the first three columns of the ResliceAxes matrix). This will modify the current ResliceAxes matrix, or create a new matrix if none exists.

void vtkImageReslice::GetResliceAxesDirectionCosines ( double  xyz[9])
inline

Specify the direction cosines for the ResliceAxes (i.e. the first three elements of each of the first three columns of the ResliceAxes matrix). This will modify the current ResliceAxes matrix, or create a new matrix if none exists.

Definition at line 120 of file vtkImageReslice.h.

double* vtkImageReslice::GetResliceAxesDirectionCosines ( )
inline

Specify the direction cosines for the ResliceAxes (i.e. the first three elements of each of the first three columns of the ResliceAxes matrix). This will modify the current ResliceAxes matrix, or create a new matrix if none exists.

Definition at line 122 of file vtkImageReslice.h.

void vtkImageReslice::SetResliceAxesOrigin ( double  x,
double  y,
double  z 
)

Specify the origin for the ResliceAxes (i.e. the first three elements of the final column of the ResliceAxes matrix). This will modify the current ResliceAxes matrix, or create new matrix if none exists.

void vtkImageReslice::SetResliceAxesOrigin ( const double  xyz[3])
inline

Specify the origin for the ResliceAxes (i.e. the first three elements of the final column of the ResliceAxes matrix). This will modify the current ResliceAxes matrix, or create new matrix if none exists.

Definition at line 132 of file vtkImageReslice.h.

void vtkImageReslice::GetResliceAxesOrigin ( double  xyz[3])

Specify the origin for the ResliceAxes (i.e. the first three elements of the final column of the ResliceAxes matrix). This will modify the current ResliceAxes matrix, or create new matrix if none exists.

double* vtkImageReslice::GetResliceAxesOrigin ( )
inline

Specify the origin for the ResliceAxes (i.e. the first three elements of the final column of the ResliceAxes matrix). This will modify the current ResliceAxes matrix, or create new matrix if none exists.

Definition at line 135 of file vtkImageReslice.h.

virtual void vtkImageReslice::SetResliceTransform ( vtkAbstractTransform )
virtual

Set a transform to be applied to the resampling grid that has been defined via the ResliceAxes and the output Origin, Spacing and Extent. Note that applying a transform to the resampling grid (which lies in the output coordinate system) is equivalent to applying the inverse of that transform to the input volume. Nonlinear transforms such as vtkGridTransform and vtkThinPlateSplineTransform can be used here.

virtual vtkAbstractTransform* vtkImageReslice::GetResliceTransform ( )
virtual

Set a transform to be applied to the resampling grid that has been defined via the ResliceAxes and the output Origin, Spacing and Extent. Note that applying a transform to the resampling grid (which lies in the output coordinate system) is equivalent to applying the inverse of that transform to the input volume. Nonlinear transforms such as vtkGridTransform and vtkThinPlateSplineTransform can be used here.

virtual void vtkImageReslice::SetInformationInput ( vtkImageData *  )
virtual

Set a vtkImageData from which the default Spacing, Origin, and WholeExtent of the output will be copied. The spacing, origin, and extent will be permuted according to the ResliceAxes. Any values set via SetOutputSpacing, SetOutputOrigin, and SetOutputExtent will override these values. By default, the Spacing, Origin, and WholeExtent of the Input are used.

virtual vtkImageData* vtkImageReslice::GetInformationInput ( )
virtual

Set a vtkImageData from which the default Spacing, Origin, and WholeExtent of the output will be copied. The spacing, origin, and extent will be permuted according to the ResliceAxes. Any values set via SetOutputSpacing, SetOutputOrigin, and SetOutputExtent will override these values. By default, the Spacing, Origin, and WholeExtent of the Input are used.

virtual void vtkImageReslice::SetTransformInputSampling ( int  )
virtual

Specify whether to transform the spacing, origin and extent of the Input (or the InformationInput) according to the direction cosines and origin of the ResliceAxes before applying them as the default output spacing, origin and extent (default: On).

virtual void vtkImageReslice::TransformInputSamplingOn ( )
virtual

Specify whether to transform the spacing, origin and extent of the Input (or the InformationInput) according to the direction cosines and origin of the ResliceAxes before applying them as the default output spacing, origin and extent (default: On).

virtual void vtkImageReslice::TransformInputSamplingOff ( )
virtual

Specify whether to transform the spacing, origin and extent of the Input (or the InformationInput) according to the direction cosines and origin of the ResliceAxes before applying them as the default output spacing, origin and extent (default: On).

virtual int vtkImageReslice::GetTransformInputSampling ( )
virtual

Specify whether to transform the spacing, origin and extent of the Input (or the InformationInput) according to the direction cosines and origin of the ResliceAxes before applying them as the default output spacing, origin and extent (default: On).

virtual void vtkImageReslice::SetAutoCropOutput ( int  )
virtual

Turn this on if you want to guarantee that the extent of the output will be large enough to ensure that none of the data will be cropped (default: Off).

virtual void vtkImageReslice::AutoCropOutputOn ( )
virtual

Turn this on if you want to guarantee that the extent of the output will be large enough to ensure that none of the data will be cropped (default: Off).

virtual void vtkImageReslice::AutoCropOutputOff ( )
virtual

Turn this on if you want to guarantee that the extent of the output will be large enough to ensure that none of the data will be cropped (default: Off).

virtual int vtkImageReslice::GetAutoCropOutput ( )
virtual

Turn this on if you want to guarantee that the extent of the output will be large enough to ensure that none of the data will be cropped (default: Off).

virtual void vtkImageReslice::SetWrap ( int  )
virtual

Turn on wrap-pad feature (default: Off).

virtual int vtkImageReslice::GetWrap ( )
virtual

Turn on wrap-pad feature (default: Off).

virtual void vtkImageReslice::WrapOn ( )
virtual

Turn on wrap-pad feature (default: Off).

virtual void vtkImageReslice::WrapOff ( )
virtual

Turn on wrap-pad feature (default: Off).

virtual void vtkImageReslice::SetMirror ( int  )
virtual

Turn on mirror-pad feature (default: Off). This will override the wrap-pad.

virtual int vtkImageReslice::GetMirror ( )
virtual

Turn on mirror-pad feature (default: Off). This will override the wrap-pad.

virtual void vtkImageReslice::MirrorOn ( )
virtual

Turn on mirror-pad feature (default: Off). This will override the wrap-pad.

virtual void vtkImageReslice::MirrorOff ( )
virtual

Turn on mirror-pad feature (default: Off). This will override the wrap-pad.

virtual void vtkImageReslice::SetBorder ( int  )
virtual

Extend the apparent input border by a half voxel (default: On). This changes how interpolation is handled at the borders of the input image: if the center of an output voxel is beyond the edge of the input image, but is within a half voxel width of the edge (using the input voxel width), then the value of the output voxel is calculated as if the input's edge voxels were duplicated past the edges of the input. This has no effect if Mirror or Wrap are on.

virtual int vtkImageReslice::GetBorder ( )
virtual

Extend the apparent input border by a half voxel (default: On). This changes how interpolation is handled at the borders of the input image: if the center of an output voxel is beyond the edge of the input image, but is within a half voxel width of the edge (using the input voxel width), then the value of the output voxel is calculated as if the input's edge voxels were duplicated past the edges of the input. This has no effect if Mirror or Wrap are on.

virtual void vtkImageReslice::BorderOn ( )
virtual

Extend the apparent input border by a half voxel (default: On). This changes how interpolation is handled at the borders of the input image: if the center of an output voxel is beyond the edge of the input image, but is within a half voxel width of the edge (using the input voxel width), then the value of the output voxel is calculated as if the input's edge voxels were duplicated past the edges of the input. This has no effect if Mirror or Wrap are on.

virtual void vtkImageReslice::BorderOff ( )
virtual

Extend the apparent input border by a half voxel (default: On). This changes how interpolation is handled at the borders of the input image: if the center of an output voxel is beyond the edge of the input image, but is within a half voxel width of the edge (using the input voxel width), then the value of the output voxel is calculated as if the input's edge voxels were duplicated past the edges of the input. This has no effect if Mirror or Wrap are on.

virtual void vtkImageReslice::SetInterpolationMode ( int  )
virtual

Set interpolation mode (default: nearest neighbor).

virtual int vtkImageReslice::GetInterpolationMode ( )
virtual

Set interpolation mode (default: nearest neighbor).

void vtkImageReslice::SetInterpolationModeToNearestNeighbor ( )
inline

Set interpolation mode (default: nearest neighbor).

Definition at line 215 of file vtkImageReslice.h.

void vtkImageReslice::SetInterpolationModeToLinear ( )
inline

Set interpolation mode (default: nearest neighbor).

Definition at line 217 of file vtkImageReslice.h.

void vtkImageReslice::SetInterpolationModeToCubic ( )
inline

Set interpolation mode (default: nearest neighbor).

Definition at line 219 of file vtkImageReslice.h.

virtual const char* vtkImageReslice::GetInterpolationModeAsString ( )
virtual

Set interpolation mode (default: nearest neighbor).

virtual void vtkImageReslice::SetInterpolator ( vtkAbstractImageInterpolator sampler)
virtual

Set the interpolator to use. The default interpolator supports the Nearest, Linear, and Cubic interpolation modes.

virtual vtkAbstractImageInterpolator* vtkImageReslice::GetInterpolator ( )
virtual

Set the interpolator to use. The default interpolator supports the Nearest, Linear, and Cubic interpolation modes.

virtual void vtkImageReslice::SetSlabMode ( int  )
virtual

Set the slab mode, the default is average.

virtual int vtkImageReslice::GetSlabMode ( )
virtual

Set the slab mode, the default is average.

void vtkImageReslice::SetSlabModeToMin ( )
inline

Set the slab mode, the default is average.

Definition at line 235 of file vtkImageReslice.h.

void vtkImageReslice::SetSlabModeToMax ( )
inline

Set the slab mode, the default is average.

Definition at line 237 of file vtkImageReslice.h.

void vtkImageReslice::SetSlabModeToMean ( )
inline

Set the slab mode, the default is average.

Definition at line 239 of file vtkImageReslice.h.

void vtkImageReslice::SetSlabModeToSum ( )
inline

Set the slab mode, the default is average.

Definition at line 241 of file vtkImageReslice.h.

virtual const char* vtkImageReslice::GetSlabModeAsString ( )
virtual

Set the slab mode, the default is average.

virtual void vtkImageReslice::SetSlabNumberOfSlices ( int  )
virtual

Set the number of slices that will be combined to create the slab.

virtual int vtkImageReslice::GetSlabNumberOfSlices ( )
virtual

Set the number of slices that will be combined to create the slab.

virtual void vtkImageReslice::SetSlabTrapezoidIntegration ( int  )
virtual

Use trapezoid integration for slab computation. All this does is weigh the first and last slices by half when doing sum and mean. It is off by default.

virtual void vtkImageReslice::SlabTrapezoidIntegrationOn ( )
virtual

Use trapezoid integration for slab computation. All this does is weigh the first and last slices by half when doing sum and mean. It is off by default.

virtual void vtkImageReslice::SlabTrapezoidIntegrationOff ( )
virtual

Use trapezoid integration for slab computation. All this does is weigh the first and last slices by half when doing sum and mean. It is off by default.

virtual int vtkImageReslice::GetSlabTrapezoidIntegration ( )
virtual

Use trapezoid integration for slab computation. All this does is weigh the first and last slices by half when doing sum and mean. It is off by default.

virtual void vtkImageReslice::SetOptimization ( int  )
virtual

Turn on and off optimizations (default on, they should only be turned off for testing purposes).

virtual int vtkImageReslice::GetOptimization ( )
virtual

Turn on and off optimizations (default on, they should only be turned off for testing purposes).

virtual void vtkImageReslice::OptimizationOn ( )
virtual

Turn on and off optimizations (default on, they should only be turned off for testing purposes).

virtual void vtkImageReslice::OptimizationOff ( )
virtual

Turn on and off optimizations (default on, they should only be turned off for testing purposes).

virtual void vtkImageReslice::SetBackgroundColor ( double  ,
double  ,
double  ,
double   
)
virtual

Set the background color (for multi-component images).

virtual void vtkImageReslice::SetBackgroundColor ( double  [4])
virtual

Set the background color (for multi-component images).

virtual double* vtkImageReslice::GetBackgroundColor ( )
virtual

Set the background color (for multi-component images).

virtual void vtkImageReslice::GetBackgroundColor ( double &  ,
double &  ,
double &  ,
double &   
)
virtual

Set the background color (for multi-component images).

virtual void vtkImageReslice::GetBackgroundColor ( double  [4])
virtual

Set the background color (for multi-component images).

void vtkImageReslice::SetBackgroundLevel ( double  v)
inline

Set background grey level (for single-component images).

Definition at line 277 of file vtkImageReslice.h.

double vtkImageReslice::GetBackgroundLevel ( )
inline

Set background grey level (for single-component images).

Definition at line 278 of file vtkImageReslice.h.

virtual void vtkImageReslice::SetOutputSpacing ( double  x,
double  y,
double  z 
)
virtual

Set the voxel spacing for the output data. The default output spacing is the input spacing permuted through the ResliceAxes.

virtual void vtkImageReslice::SetOutputSpacing ( const double  a[3])
inlinevirtual

Set the voxel spacing for the output data. The default output spacing is the input spacing permuted through the ResliceAxes.

Definition at line 285 of file vtkImageReslice.h.

virtual double* vtkImageReslice::GetOutputSpacing ( )
virtual

Set the voxel spacing for the output data. The default output spacing is the input spacing permuted through the ResliceAxes.

virtual void vtkImageReslice::GetOutputSpacing ( double &  ,
double &  ,
double &   
)
virtual

Set the voxel spacing for the output data. The default output spacing is the input spacing permuted through the ResliceAxes.

virtual void vtkImageReslice::GetOutputSpacing ( double  [3])
virtual

Set the voxel spacing for the output data. The default output spacing is the input spacing permuted through the ResliceAxes.

void vtkImageReslice::SetOutputSpacingToDefault ( )

Set the voxel spacing for the output data. The default output spacing is the input spacing permuted through the ResliceAxes.

virtual void vtkImageReslice::SetOutputOrigin ( double  x,
double  y,
double  z 
)
virtual

Set the origin for the output data. The default output origin is the input origin permuted through the ResliceAxes.

virtual void vtkImageReslice::SetOutputOrigin ( const double  a[3])
inlinevirtual

Set the origin for the output data. The default output origin is the input origin permuted through the ResliceAxes.

Definition at line 295 of file vtkImageReslice.h.

virtual double* vtkImageReslice::GetOutputOrigin ( )
virtual

Set the origin for the output data. The default output origin is the input origin permuted through the ResliceAxes.

virtual void vtkImageReslice::GetOutputOrigin ( double &  ,
double &  ,
double &   
)
virtual

Set the origin for the output data. The default output origin is the input origin permuted through the ResliceAxes.

virtual void vtkImageReslice::GetOutputOrigin ( double  [3])
virtual

Set the origin for the output data. The default output origin is the input origin permuted through the ResliceAxes.

void vtkImageReslice::SetOutputOriginToDefault ( )

Set the origin for the output data. The default output origin is the input origin permuted through the ResliceAxes.

virtual void vtkImageReslice::SetOutputExtent ( int  a,
int  b,
int  c,
int  d,
int  e,
int  f 
)
virtual

Set the extent for the output data. The default output extent is the input extent permuted through the ResliceAxes.

virtual void vtkImageReslice::SetOutputExtent ( const int  a[6])
inlinevirtual

Set the extent for the output data. The default output extent is the input extent permuted through the ResliceAxes.

Definition at line 305 of file vtkImageReslice.h.

virtual int* vtkImageReslice::GetOutputExtent ( )
virtual

Set the extent for the output data. The default output extent is the input extent permuted through the ResliceAxes.

virtual void vtkImageReslice::GetOutputExtent ( int &  ,
int &  ,
int &  ,
int &  ,
int &  ,
int &   
)
virtual

Set the extent for the output data. The default output extent is the input extent permuted through the ResliceAxes.

virtual void vtkImageReslice::GetOutputExtent ( int  [6])
virtual

Set the extent for the output data. The default output extent is the input extent permuted through the ResliceAxes.

void vtkImageReslice::SetOutputExtentToDefault ( )

Set the extent for the output data. The default output extent is the input extent permuted through the ResliceAxes.

virtual void vtkImageReslice::SetOutputDimensionality ( int  )
virtual

Force the dimensionality of the output to either 1, 2, 3 or 0 (default: 3). If the dimensionality is 2D, then the Z extent of the output is forced to (0,0) and the Z origin of the output is forced to 0.0 (i.e. the output extent is confined to the xy plane). If the dimensionality is 1D, the output extent is confined to the x axis. For 0D, the output extent consists of a single voxel at (0,0,0).

virtual int vtkImageReslice::GetOutputDimensionality ( )
virtual

Force the dimensionality of the output to either 1, 2, 3 or 0 (default: 3). If the dimensionality is 2D, then the Z extent of the output is forced to (0,0) and the Z origin of the output is forced to 0.0 (i.e. the output extent is confined to the xy plane). If the dimensionality is 1D, the output extent is confined to the x axis. For 0D, the output extent consists of a single voxel at (0,0,0).

unsigned long int vtkImageReslice::GetMTime ( )

When determining the modified time of the filter, this check the modified time of the transform and matrix.

virtual void vtkImageReslice::ReportReferences ( vtkGarbageCollector *  )
virtual

Report object referenced by instances of this class.

Reimplemented from vtkAlgorithm.

void vtkImageReslice::SetInterpolate ( int  t)
inline

Convenient methods for switching between nearest-neighbor and linear interpolation. InterpolateOn() is equivalent to SetInterpolationModeToLinear() and InterpolateOff() is equivalent to SetInterpolationModeToNearestNeighbor() You should not use these methods if you use the SetInterpolationMode methods.

Definition at line 335 of file vtkImageReslice.h.

void vtkImageReslice::InterpolateOn ( )
inline

Convenient methods for switching between nearest-neighbor and linear interpolation. InterpolateOn() is equivalent to SetInterpolationModeToLinear() and InterpolateOff() is equivalent to SetInterpolationModeToNearestNeighbor() You should not use these methods if you use the SetInterpolationMode methods.

Definition at line 340 of file vtkImageReslice.h.

void vtkImageReslice::InterpolateOff ( )
inline

Convenient methods for switching between nearest-neighbor and linear interpolation. InterpolateOn() is equivalent to SetInterpolationModeToLinear() and InterpolateOff() is equivalent to SetInterpolationModeToNearestNeighbor() You should not use these methods if you use the SetInterpolationMode methods.

Definition at line 342 of file vtkImageReslice.h.

int vtkImageReslice::GetInterpolate ( )
inline

Convenient methods for switching between nearest-neighbor and linear interpolation. InterpolateOn() is equivalent to SetInterpolationModeToLinear() and InterpolateOff() is equivalent to SetInterpolationModeToNearestNeighbor() You should not use these methods if you use the SetInterpolationMode methods.

Definition at line 344 of file vtkImageReslice.h.

void vtkImageReslice::SetStencilData ( vtkImageStencilData stencil)

Use a stencil to limit the calculations to a specific region of the output. Portions of the output that are 'outside' the stencil will be cleared to the background color.

vtkImageStencilData* vtkImageReslice::GetStencil ( )

Use a stencil to limit the calculations to a specific region of the output. Portions of the output that are 'outside' the stencil will be cleared to the background color.

virtual void vtkImageReslice::SetGenerateStencilOutput ( int  )
virtual

Generate an output stencil that defines which pixels were interpolated and which pixels were out-of-bounds of the input.

virtual int vtkImageReslice::GetGenerateStencilOutput ( )
virtual

Generate an output stencil that defines which pixels were interpolated and which pixels were out-of-bounds of the input.

virtual void vtkImageReslice::GenerateStencilOutputOn ( )
virtual

Generate an output stencil that defines which pixels were interpolated and which pixels were out-of-bounds of the input.

virtual void vtkImageReslice::GenerateStencilOutputOff ( )
virtual

Generate an output stencil that defines which pixels were interpolated and which pixels were out-of-bounds of the input.

vtkAlgorithmOutput* vtkImageReslice::GetStencilOutputPort ( )
inline

Get the output stencil.

Definition at line 366 of file vtkImageReslice.h.

vtkImageStencilData* vtkImageReslice::GetStencilOutput ( )

Get the output stencil.

void vtkImageReslice::SetStencilOutput ( vtkImageStencilData stencil)

Get the output stencil.

virtual int vtkImageReslice::ConvertScalarInfo ( int &  scalarType,
int &  numComponents 
)
protectedvirtual

This should be overridden by derived classes that operate on the interpolated data before it is placed in the output.

Reimplemented in vtkImageResliceToColors.

virtual void vtkImageReslice::ConvertScalars ( void *  inPtr,
void *  outPtr,
int  inputType,
int  inputNumComponents,
int  count,
int  idX,
int  idY,
int  idZ,
int  threadId 
)
protectedvirtual

This should be overridden by derived classes that operate on the interpolated data before it is placed in the output. The input data will usually be double or float (since the interpolation routines use floating-point) but it could be of any type. This method will be called from multiple threads, so it must be thread-safe in derived classes.

Reimplemented in vtkImageResliceToColors.

void vtkImageReslice::ConvertScalarsBase ( void *  inPtr,
void *  outPtr,
int  inputType,
int  inputNumComponents,
int  count,
int  idX,
int  idY,
int  idZ,
int  threadId 
)
inlineprotected

Definition at line 429 of file vtkImageReslice.h.

void vtkImageReslice::GetAutoCroppedOutputBounds ( vtkInformation *  inInfo,
double  bounds[6] 
)
protected
virtual void vtkImageReslice::AllocateOutputData ( vtkImageData *  out,
vtkInformation *  outInfo,
int *  uExtent 
)
protectedvirtual

Allocate the output data. This will be called before RequestData, it is not necessary for subclasses to call this method themselves.

Reimplemented from vtkImageAlgorithm.

virtual vtkImageData* vtkImageReslice::AllocateOutputData ( vtkDataObject out,
vtkInformation *  outInfo 
)
protectedvirtual

Allocate the output data. This will be called before RequestData, it is not necessary for subclasses to call this method themselves.

Reimplemented from vtkImageAlgorithm.

virtual int vtkImageReslice::RequestInformation ( vtkInformation *  request,
vtkInformationVector **  inputVector,
vtkInformationVector *  outputVector 
)
protectedvirtual

Subclasses can reimplement this method to collect information from their inputs and set information for their outputs.

Reimplemented from vtkImageAlgorithm.

Reimplemented in vtkImageSlabReslice, vtkImageFlip, and vtkImageResample.

virtual int vtkImageReslice::RequestUpdateExtent ( vtkInformation *  ,
vtkInformationVector **  ,
vtkInformationVector *   
)
protectedvirtual

Subclasses can reimplement this method to translate the update extent requests from each output port into update extent requests for the input connections.

Reimplemented from vtkImageAlgorithm.

virtual int vtkImageReslice::RequestData ( vtkInformation *  request,
vtkInformationVector **  inputVector,
vtkInformationVector *  outputVector 
)
protectedvirtual

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

Reimplemented from vtkThreadedImageAlgorithm.

virtual void vtkImageReslice::ThreadedRequestData ( vtkInformation *  request,
vtkInformationVector **  inputVector,
vtkInformationVector *  outputVector,
vtkImageData ***  inData,
vtkImageData **  outData,
int  extent[6],
int  threadId 
)
protectedvirtual

If the subclass does not define an Execute method, then the task will be broken up, multiple threads will be spawned, and each thread will call this method. It is public so that the thread functions can call this method.

Reimplemented from vtkThreadedImageAlgorithm.

virtual int vtkImageReslice::FillInputPortInformation ( int  port,
vtkInformation *  info 
)
protectedvirtual

These method should be reimplemented by subclasses that have more than a single input or single output. See vtkAlgorithm for more information.

Reimplemented from vtkImageAlgorithm.

virtual int vtkImageReslice::FillOutputPortInformation ( int  port,
vtkInformation *  info 
)
protectedvirtual

These method should be reimplemented by subclasses that have more than a single input or single output. See vtkAlgorithm for more information.

Reimplemented from vtkImageAlgorithm.

vtkMatrix4x4* vtkImageReslice::GetIndexMatrix ( vtkInformation *  inInfo,
vtkInformation *  outInfo 
)
protected
vtkAbstractTransform* vtkImageReslice::GetOptimizedTransform ( )
inlineprotected

Definition at line 454 of file vtkImageReslice.h.

Member Data Documentation

vtkMatrix4x4* vtkImageReslice::ResliceAxes
protected

Definition at line 376 of file vtkImageReslice.h.

double vtkImageReslice::ResliceAxesDirectionCosines[9]
protected

Definition at line 377 of file vtkImageReslice.h.

double vtkImageReslice::ResliceAxesOrigin[3]
protected

Definition at line 378 of file vtkImageReslice.h.

vtkAbstractTransform* vtkImageReslice::ResliceTransform
protected

Definition at line 379 of file vtkImageReslice.h.

vtkAbstractImageInterpolator* vtkImageReslice::Interpolator
protected

Definition at line 380 of file vtkImageReslice.h.

vtkImageData* vtkImageReslice::InformationInput
protected

Definition at line 381 of file vtkImageReslice.h.

int vtkImageReslice::Wrap
protected

Definition at line 382 of file vtkImageReslice.h.

int vtkImageReslice::Mirror
protected

Definition at line 383 of file vtkImageReslice.h.

int vtkImageReslice::Border
protected

Definition at line 384 of file vtkImageReslice.h.

int vtkImageReslice::InterpolationMode
protected

Definition at line 385 of file vtkImageReslice.h.

int vtkImageReslice::Optimization
protected

Definition at line 386 of file vtkImageReslice.h.

int vtkImageReslice::SlabMode
protected

Definition at line 387 of file vtkImageReslice.h.

int vtkImageReslice::SlabNumberOfSlices
protected

Definition at line 388 of file vtkImageReslice.h.

int vtkImageReslice::SlabTrapezoidIntegration
protected

Definition at line 389 of file vtkImageReslice.h.

double vtkImageReslice::BackgroundColor[4]
protected

Definition at line 390 of file vtkImageReslice.h.

double vtkImageReslice::OutputOrigin[3]
protected

Definition at line 391 of file vtkImageReslice.h.

double vtkImageReslice::OutputSpacing[3]
protected

Definition at line 392 of file vtkImageReslice.h.

int vtkImageReslice::OutputExtent[6]
protected

Definition at line 393 of file vtkImageReslice.h.

int vtkImageReslice::OutputScalarType
protected

Definition at line 394 of file vtkImageReslice.h.

int vtkImageReslice::OutputDimensionality
protected

Definition at line 395 of file vtkImageReslice.h.

int vtkImageReslice::TransformInputSampling
protected

Definition at line 396 of file vtkImageReslice.h.

int vtkImageReslice::AutoCropOutput
protected

Definition at line 397 of file vtkImageReslice.h.

int vtkImageReslice::HitInputExtent
protected

Definition at line 398 of file vtkImageReslice.h.

int vtkImageReslice::UsePermuteExecute
protected

Definition at line 399 of file vtkImageReslice.h.

int vtkImageReslice::ComputeOutputSpacing
protected

Definition at line 400 of file vtkImageReslice.h.

int vtkImageReslice::ComputeOutputOrigin
protected

Definition at line 401 of file vtkImageReslice.h.

int vtkImageReslice::ComputeOutputExtent
protected

Definition at line 402 of file vtkImageReslice.h.

int vtkImageReslice::GenerateStencilOutput
protected

Definition at line 403 of file vtkImageReslice.h.

vtkMatrix4x4* vtkImageReslice::IndexMatrix
protected

Definition at line 405 of file vtkImageReslice.h.

vtkAbstractTransform* vtkImageReslice::OptimizedTransform
protected

Definition at line 406 of file vtkImageReslice.h.

int vtkImageReslice::HasConvertScalars
protected

This should be set to 1 by derived classes that override the ConvertScalars method.

Definition at line 410 of file vtkImageReslice.h.


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