vtkImageReslice Class Reference

#include <vtkImageReslice.h>

Inheritance diagram for vtkImageReslice:

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Collaboration diagram for vtkImageReslice:

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List of all members.

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

Tests:: vtkImageReslice (Tests)

Definition at line 71 of file vtkImageReslice.h.


Public Types
typedef vtkThreadedImageAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
virtual void	PrintSelf (ostream &os, vtkIndent indent)
unsigned long int	GetMTime ()
virtual void	ReportReferences (vtkGarbageCollector *)

virtual void	SetResliceAxes (vtkMatrix4x4 *)
virtual vtkMatrix4x4 *	GetResliceAxes ()

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 vtkAbstractTransform *	GetResliceTransform ()

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 ()
const char *	GetInterpolationModeAsString ()

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, double, double)
virtual void	SetOutputSpacing (double[3])
virtual double *	GetOutputSpacing ()
virtual void	GetOutputSpacing (double &, double &, double &)
virtual void	GetOutputSpacing (double[3])
void	SetOutputSpacingToDefault ()

virtual void	SetOutputOrigin (double, double, double)
virtual void	SetOutputOrigin (double[3])
virtual double *	GetOutputOrigin ()
virtual void	GetOutputOrigin (double &, double &, double &)
virtual void	GetOutputOrigin (double[3])
void	SetOutputOriginToDefault ()

virtual void	SetOutputExtent (int, int, int, int, int, int)
virtual void	SetOutputExtent (int[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	SetStencil (vtkImageStencilData *stencil)
vtkImageStencilData *	GetStencil ()
Static Public Member Functions
static vtkImageReslice *	New ()
static int	IsTypeOf (const char *type)
static vtkImageReslice *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkImageReslice ()
	~vtkImageReslice ()
void	GetAutoCroppedOutputBounds (vtkInformation *inInfo, double bounds[6])
virtual int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )
virtual int	RequestUpdateExtent (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)
vtkMatrix4x4 *	GetIndexMatrix (vtkInformation inInfo, vtkInformation outInfo)
vtkAbstractTransform *	GetOptimizedTransform ()
Protected Attributes
vtkMatrix4x4 *	ResliceAxes
double	ResliceAxesDirectionCosines [9]
double	ResliceAxesOrigin [3]
vtkAbstractTransform *	ResliceTransform
vtkImageData *	InformationInput
int	Wrap
int	Mirror
int	Border
int	InterpolationMode
int	Optimization
double	BackgroundColor [4]
double	OutputOrigin [3]
double	OutputSpacing [3]
int	OutputExtent [6]
int	OutputDimensionality
int	TransformInputSampling
int	AutoCropOutput
int	HitInputExtent
vtkMatrix4x4 *	IndexMatrix
vtkAbstractTransform *	OptimizedTransform

Member Typedef Documentation

typedef vtkThreadedImageAlgorithm vtkImageReslice::Superclass

Reimplemented from vtkThreadedImageAlgorithm.

Reimplemented in vtkImageFlip, vtkImagePermute, and vtkImageResample.

Definition at line 75 of file vtkImageReslice.h.

Constructor & Destructor Documentation

vtkImageReslice::vtkImageReslice ( ) [protected]

vtkImageReslice::~vtkImageReslice ( ) [protected]

Member Function Documentation

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

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

Reimplemented from vtkAlgorithm.

Reimplemented in vtkImageFlip, vtkImagePermute, and vtkImageResample.

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

Reimplemented from vtkThreadedImageAlgorithm.

Reimplemented in vtkImageFlip, vtkImagePermute, and vtkImageResample.

static int vtkImageReslice::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkThreadedImageAlgorithm.

Reimplemented in vtkImageFlip, vtkImagePermute, and vtkImageResample.

virtual int vtkImageReslice::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkThreadedImageAlgorithm.

Reimplemented in vtkImageFlip, vtkImagePermute, and vtkImageResample.

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

Reimplemented from vtkThreadedImageAlgorithm.

Reimplemented in vtkImageFlip, vtkImagePermute, and vtkImageResample.

virtual void vtkImageReslice::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 vtkThreadedImageAlgorithm.

Reimplemented in vtkImageFlip, vtkImagePermute, and vtkImageResample.

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 104 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 110 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 115 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 117 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 127 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 130 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 210 of file vtkImageReslice.h.

void vtkImageReslice::SetInterpolationModeToLinear ( ) [inline]

Set interpolation mode (default: nearest neighbor).

Definition at line 212 of file vtkImageReslice.h.

void vtkImageReslice::SetInterpolationModeToCubic ( ) [inline]

Set interpolation mode (default: nearest neighbor).

Definition at line 214 of file vtkImageReslice.h.

const char * vtkImageReslice::GetInterpolationModeAsString ( ) [inline]

Set interpolation mode (default: nearest neighbor).

Definition at line 362 of file vtkImageReslice.h.

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 235 of file vtkImageReslice.h.

double vtkImageReslice::GetBackgroundLevel ( ) [inline]

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

Definition at line 236 of file vtkImageReslice.h.

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

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

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 ( ) [inline]

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

Definition at line 244 of file vtkImageReslice.h.

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

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

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 ( ) [inline]

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

Definition at line 253 of file vtkImageReslice.h.

virtual void vtkImageReslice::SetOutputExtent	(	int	,
		int	,
		int	,
		int	,
		int	,
		int
	)			`[virtual]`