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vtkImageFlip Class Reference

This flips an axis of an image. Right becomes left ... More...

#include <vtkImageFlip.h>

Inheritance diagram for vtkImageFlip:
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Collaboration diagram for vtkImageFlip:
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Public Types

typedef vtkImageReslice Superclass
 
- Public Types inherited from vtkImageReslice
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
 
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass
 

Public Member Functions

virtual const char * GetClassName ()
 
virtual int IsA (const char *type)
 
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual void SetFilteredAxis (int)
 
virtual int GetFilteredAxis ()
 
virtual void SetFlipAboutOrigin (int)
 
virtual int GetFlipAboutOrigin ()
 
virtual void FlipAboutOriginOn ()
 
virtual void FlipAboutOriginOff ()
 
void SetFilteredAxes (int axis)
 
int GetFilteredAxes ()
 
virtual void SetPreserveImageExtent (int)
 
virtual int GetPreserveImageExtent ()
 
virtual void PreserveImageExtentOn ()
 
virtual void PreserveImageExtentOff ()
 
- Public Member Functions inherited from vtkImageReslice
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 vtkImageDataGetInformationInput ()
 
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 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 SetStencil (vtkImageStencilData *stencil)
 
vtkImageStencilDataGetStencil ()
 
- Public Member Functions inherited from vtkThreadedImageAlgorithm
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
vtkDataObjectGetInput (int port)
 
vtkDataObjectGetInput ()
 
vtkImageDataGetImageDataInput (int port)
 
vtkImageDataGetOutput ()
 
vtkImageDataGetOutput (int)
 
virtual void SetOutput (vtkDataObject *d)
 
virtual int ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
void SetInput (vtkDataObject *)
 
void SetInput (int, vtkDataObject *)
 
virtual void AddInput (vtkDataObject *)
 
virtual void AddInput (int, vtkDataObject *)
 
- Public Member Functions inherited from vtkAlgorithm
int HasExecutive ()
 
vtkExecutiveGetExecutive ()
 
virtual void SetExecutive (vtkExecutive *executive)
 
virtual int ModifyRequest (vtkInformation *request, int when)
 
vtkInformationGetInputPortInformation (int port)
 
vtkInformationGetOutputPortInformation (int port)
 
int GetNumberOfInputPorts ()
 
int GetNumberOfOutputPorts ()
 
void UpdateProgress (double amount)
 
vtkInformationGetInputArrayInformation (int idx)
 
void RemoveAllInputs ()
 
vtkDataObjectGetOutputDataObject (int port)
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 
int GetNumberOfInputConnections (int port)
 
int GetTotalNumberOfInputConnections ()
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 
virtual void Update ()
 
virtual void UpdateInformation ()
 
virtual void UpdateWholeExtent ()
 
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 
virtual double ComputePriority ()
 
int ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
 
virtual vtkInformationGetInformation ()
 
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)
 
vtkAlgorithmOutputGetOutputPort (int index)
 
vtkAlgorithmOutputGetOutputPort ()
 
virtual void SetReleaseDataFlag (int)
 
virtual int GetReleaseDataFlag ()
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
int UpdateExtentIsEmpty (vtkDataObject *output)
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
 
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
 
virtual void DebugOff ()
 
unsigned char GetDebug ()
 
void SetDebug (unsigned char debugFlag)
 
virtual void Modified ()
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
int HasObserver (unsigned long event, vtkCommand *)
 
int HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
int HasObserver (unsigned long event)
 
int HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
int InvokeEvent (unsigned long event, void *callData)
 
int InvokeEvent (const char *event, void *callData)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 
virtual void Delete ()
 
virtual void FastDelete ()
 
void Print (ostream &os)
 
void SetReferenceCount (int)
 
void PrintRevisions (ostream &os)
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 

Static Public Member Functions

static vtkImageFlipNew ()
 
static int IsTypeOf (const char *type)
 
static vtkImageFlipSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkImageReslice
static vtkImageResliceNew ()
 
static int IsTypeOf (const char *type)
 
static vtkImageResliceSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkThreadedImageAlgorithm
static int IsTypeOf (const char *type)
 
static vtkThreadedImageAlgorithmSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkImageAlgorithm
static int IsTypeOf (const char *type)
 
static vtkImageAlgorithmSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObject *o)
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 
static vtkInformationIntegerKeyINPUT_IS_OPTIONAL ()
 
static vtkInformationIntegerKeyINPUT_IS_REPEATABLE ()
 
static vtkInformationInformationVectorKeyINPUT_REQUIRED_FIELDS ()
 
static vtkInformationStringVectorKeyINPUT_REQUIRED_DATA_TYPE ()
 
static vtkInformationInformationVectorKeyINPUT_ARRAYS_TO_PROCESS ()
 
static vtkInformationIntegerKeyINPUT_PORT ()
 
static vtkInformationIntegerKeyINPUT_CONNECTION ()
 
static vtkInformationIntegerKeyPRESERVES_DATASET ()
 
static vtkInformationIntegerKeyPRESERVES_GEOMETRY ()
 
static vtkInformationIntegerKeyPRESERVES_BOUNDS ()
 
static vtkInformationIntegerKeyPRESERVES_TOPOLOGY ()
 
static vtkInformationIntegerKeyPRESERVES_ATTRIBUTES ()
 
static vtkInformationIntegerKeyPRESERVES_RANGES ()
 
- Static Public Member Functions inherited from vtkObject
static int IsTypeOf (const char *type)
 
static vtkObjectSafeDownCast (vtkObject *o)
 
static vtkObjectNew ()
 
static void BreakOnError ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static int IsTypeOf (const char *name)
 
static vtkObjectBaseNew ()
 

Protected Member Functions

 vtkImageFlip ()
 
 ~vtkImageFlip ()
 
virtual int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
- Protected Member Functions inherited from vtkImageReslice
 vtkImageReslice ()
 
 ~vtkImageReslice ()
 
void GetAutoCroppedOutputBounds (vtkInformation *inInfo, double bounds[6])
 
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)
 
vtkMatrix4x4GetIndexMatrix (vtkInformation *inInfo, vtkInformation *outInfo)
 
vtkAbstractTransformGetOptimizedTransform ()
 
- Protected Member Functions inherited from vtkThreadedImageAlgorithm
 vtkThreadedImageAlgorithm ()
 
 ~vtkThreadedImageAlgorithm ()
 
virtual int RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 
- Protected Member Functions inherited from vtkImageAlgorithm
 vtkImageAlgorithm ()
 
 ~vtkImageAlgorithm ()
 
virtual void CopyInputArrayAttributesToOutput (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 
virtual void AllocateOutputData (vtkImageData *out, int *uExtent)
 
virtual vtkImageDataAllocateOutputData (vtkDataObject *out)
 
virtual void CopyAttributeData (vtkImageData *in, vtkImageData *out, vtkInformationVector **inputVector)
 
virtual int FillOutputPortInformation (int port, vtkInformation *info)
 
virtual void ExecuteData (vtkDataObject *output)
 
virtual void Execute ()
 
- 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)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkInformationGetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
 
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 
virtual void SetErrorCode (unsigned long)
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
virtual ~vtkObject ()
 
virtual void RegisterInternal (vtkObjectBase *, int check)
 
virtual void UnRegisterInternal (vtkObjectBase *, int check)
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &os)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

int FilteredAxis
 
int FlipAboutOrigin
 
int PreserveImageExtent
 
- Protected Attributes inherited from vtkImageReslice
vtkMatrix4x4ResliceAxes
 
double ResliceAxesDirectionCosines [9]
 
double ResliceAxesOrigin [3]
 
vtkAbstractTransformResliceTransform
 
vtkImageDataInformationInput
 
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
 
int ComputeOutputSpacing
 
int ComputeOutputOrigin
 
int ComputeOutputExtent
 
vtkMatrix4x4IndexMatrix
 
vtkAbstractTransformOptimizedTransform
 
- Protected Attributes inherited from vtkThreadedImageAlgorithm
vtkMultiThreaderThreader
 
int NumberOfThreads
 
- Protected Attributes inherited from vtkAlgorithm
vtkInformationInformation
 
double Progress
 
char * ProgressText
 
unsigned long ErrorCode
 
- Protected Attributes inherited from vtkObject
unsigned char Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
int ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Additional Inherited Members

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

Detailed Description

This flips an axis of an image. Right becomes left ...

vtkImageFlip will reflect the data along the filtered axis. This filter is actually a thin wrapper around vtkImageReslice.

Tests:
vtkImageFlip (Tests)

Definition at line 31 of file vtkImageFlip.h.

Member Typedef Documentation

Definition at line 36 of file vtkImageFlip.h.

Constructor & Destructor Documentation

vtkImageFlip::vtkImageFlip ( )
protected
vtkImageFlip::~vtkImageFlip ( )
inlineprotected

Definition at line 83 of file vtkImageFlip.h.

Member Function Documentation

static vtkImageFlip* vtkImageFlip::New ( )
static
virtual const char* vtkImageFlip::GetClassName ( )
virtual

Reimplemented from vtkImageReslice.

static int vtkImageFlip::IsTypeOf ( const char *  type)
static
virtual int vtkImageFlip::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 vtkImageReslice.

static vtkImageFlip* vtkImageFlip::SafeDownCast ( vtkObject o)
static
void vtkImageFlip::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 vtkImageReslice.

virtual void vtkImageFlip::SetFilteredAxis ( int  )
virtual

Specify which axis will be flipped. This must be an integer between 0 (for x) and 2 (for z). Initial value is 0.

virtual int vtkImageFlip::GetFilteredAxis ( )
virtual

Specify which axis will be flipped. This must be an integer between 0 (for x) and 2 (for z). Initial value is 0.

virtual void vtkImageFlip::SetFlipAboutOrigin ( int  )
virtual

By default the image will be flipped about its center, and the Origin, Spacing and Extent of the output will be identical to the input. However, if you have a coordinate system associated with the image and you want to use the flip to convert +ve values along one axis to -ve values (and vice versa) then you actually want to flip the image about coordinate (0,0,0) instead of about the center of the image. This method will adjust the Origin of the output such that the flip occurs about (0,0,0). Note that this method only changes the Origin (and hence the coordinate system) the output data: the actual pixel values are the same whether or not this method is used. Also note that the Origin in this method name refers to (0,0,0) in the coordinate system associated with the image, it does not refer to the Origin ivar that is associated with a vtkImageData.

virtual int vtkImageFlip::GetFlipAboutOrigin ( )
virtual

By default the image will be flipped about its center, and the Origin, Spacing and Extent of the output will be identical to the input. However, if you have a coordinate system associated with the image and you want to use the flip to convert +ve values along one axis to -ve values (and vice versa) then you actually want to flip the image about coordinate (0,0,0) instead of about the center of the image. This method will adjust the Origin of the output such that the flip occurs about (0,0,0). Note that this method only changes the Origin (and hence the coordinate system) the output data: the actual pixel values are the same whether or not this method is used. Also note that the Origin in this method name refers to (0,0,0) in the coordinate system associated with the image, it does not refer to the Origin ivar that is associated with a vtkImageData.

virtual void vtkImageFlip::FlipAboutOriginOn ( )
virtual

By default the image will be flipped about its center, and the Origin, Spacing and Extent of the output will be identical to the input. However, if you have a coordinate system associated with the image and you want to use the flip to convert +ve values along one axis to -ve values (and vice versa) then you actually want to flip the image about coordinate (0,0,0) instead of about the center of the image. This method will adjust the Origin of the output such that the flip occurs about (0,0,0). Note that this method only changes the Origin (and hence the coordinate system) the output data: the actual pixel values are the same whether or not this method is used. Also note that the Origin in this method name refers to (0,0,0) in the coordinate system associated with the image, it does not refer to the Origin ivar that is associated with a vtkImageData.

virtual void vtkImageFlip::FlipAboutOriginOff ( )
virtual

By default the image will be flipped about its center, and the Origin, Spacing and Extent of the output will be identical to the input. However, if you have a coordinate system associated with the image and you want to use the flip to convert +ve values along one axis to -ve values (and vice versa) then you actually want to flip the image about coordinate (0,0,0) instead of about the center of the image. This method will adjust the Origin of the output such that the flip occurs about (0,0,0). Note that this method only changes the Origin (and hence the coordinate system) the output data: the actual pixel values are the same whether or not this method is used. Also note that the Origin in this method name refers to (0,0,0) in the coordinate system associated with the image, it does not refer to the Origin ivar that is associated with a vtkImageData.

void vtkImageFlip::SetFilteredAxes ( int  axis)
inline

Keep the mis-named Axes variations around for compatibility with old scripts. Axis is singular, not plural...

Definition at line 68 of file vtkImageFlip.h.

int vtkImageFlip::GetFilteredAxes ( )
inline

Keep the mis-named Axes variations around for compatibility with old scripts. Axis is singular, not plural...

Definition at line 69 of file vtkImageFlip.h.

virtual void vtkImageFlip::SetPreserveImageExtent ( int  )
virtual

PreserveImageExtentOff wasn't covered by test scripts and its implementation was broken. It is deprecated now and it has no effect (i.e. the ImageExtent is always preserved).

virtual int vtkImageFlip::GetPreserveImageExtent ( )
virtual

PreserveImageExtentOff wasn't covered by test scripts and its implementation was broken. It is deprecated now and it has no effect (i.e. the ImageExtent is always preserved).

virtual void vtkImageFlip::PreserveImageExtentOn ( )
virtual

PreserveImageExtentOff wasn't covered by test scripts and its implementation was broken. It is deprecated now and it has no effect (i.e. the ImageExtent is always preserved).

virtual void vtkImageFlip::PreserveImageExtentOff ( )
virtual

PreserveImageExtentOff wasn't covered by test scripts and its implementation was broken. It is deprecated now and it has no effect (i.e. the ImageExtent is always preserved).

virtual int vtkImageFlip::RequestInformation ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
)
protectedvirtual

Reimplemented from vtkImageReslice.

Member Data Documentation

int vtkImageFlip::FilteredAxis
protected

Definition at line 87 of file vtkImageFlip.h.

int vtkImageFlip::FlipAboutOrigin
protected

Definition at line 88 of file vtkImageFlip.h.

int vtkImageFlip::PreserveImageExtent
protected

Definition at line 89 of file vtkImageFlip.h.


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