VTK  9.0.20201201
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
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
enum  DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }
 Values used for setting the desired output precision for various algorithms. More...
 
typedef vtkObject Superclass
 

Public Member Functions

virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkImageResliceNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual void SetResliceAxes (vtkMatrix4x4 *)
 This method is used to set up the axes for the output voxels. More...
 
virtual vtkMatrix4x4GetResliceAxes ()
 
void 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. More...
 
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)
 Specify the origin for the ResliceAxes (i.e. More...
 
void SetResliceAxesOrigin (const double xyz[3])
 
void GetResliceAxesOrigin (double xyz[3])
 
double * GetResliceAxesOrigin ()
 
virtual void SetResliceTransform (vtkAbstractTransform *)
 Set a transform to be applied to the resampling grid that has been defined via the ResliceAxes and the output Origin, Spacing and Extent. More...
 
virtual vtkAbstractTransformGetResliceTransform ()
 
virtual void SetInformationInput (vtkImageData *)
 Set a vtkImageData from which the default Spacing, Origin, and WholeExtent of the output will be copied. More...
 
virtual vtkImageDataGetInformationInput ()
 
virtual void SetTransformInputSampling (vtkTypeBool)
 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). More...
 
virtual void TransformInputSamplingOn ()
 
virtual void TransformInputSamplingOff ()
 
virtual vtkTypeBool GetTransformInputSampling ()
 
virtual void SetAutoCropOutput (vtkTypeBool)
 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). More...
 
virtual void AutoCropOutputOn ()
 
virtual void AutoCropOutputOff ()
 
virtual vtkTypeBool GetAutoCropOutput ()
 
virtual void SetWrap (vtkTypeBool)
 Turn on wrap-pad feature (default: Off). More...
 
virtual vtkTypeBool GetWrap ()
 
virtual void WrapOn ()
 
virtual void WrapOff ()
 
virtual void SetMirror (vtkTypeBool)
 Turn on mirror-pad feature (default: Off). More...
 
virtual vtkTypeBool GetMirror ()
 
virtual void MirrorOn ()
 
virtual void MirrorOff ()
 
virtual void SetBorder (vtkTypeBool)
 Extend the apparent input border by a half voxel (default: On). More...
 
virtual vtkTypeBool GetBorder ()
 
virtual void BorderOn ()
 
virtual void BorderOff ()
 
virtual void SetBorderThickness (double)
 Set the border thickness for BorderOn() (default: 0.5). More...
 
virtual double GetBorderThickness ()
 
virtual void SetInterpolationMode (int)
 Set interpolation mode (default: nearest neighbor). More...
 
virtual int GetInterpolationMode ()
 
void SetInterpolationModeToNearestNeighbor ()
 
void SetInterpolationModeToLinear ()
 
void SetInterpolationModeToCubic ()
 
virtual const char * GetInterpolationModeAsString ()
 
virtual void SetInterpolator (vtkAbstractImageInterpolator *sampler)
 Set the interpolator to use. More...
 
virtual vtkAbstractImageInterpolatorGetInterpolator ()
 
virtual void SetSlabMode (int)
 Set the slab mode, for generating thick slices. More...
 
virtual int GetSlabMode ()
 
void SetSlabModeToMin ()
 
void SetSlabModeToMax ()
 
void SetSlabModeToMean ()
 
void SetSlabModeToSum ()
 
virtual const char * GetSlabModeAsString ()
 
virtual void SetSlabNumberOfSlices (int)
 Set the number of slices that will be combined to create the slab. More...
 
virtual int GetSlabNumberOfSlices ()
 
virtual void SetSlabTrapezoidIntegration (vtkTypeBool)
 Use trapezoid integration for slab computation. More...
 
virtual void SlabTrapezoidIntegrationOn ()
 
virtual void SlabTrapezoidIntegrationOff ()
 
virtual vtkTypeBool GetSlabTrapezoidIntegration ()
 
virtual void SetSlabSliceSpacingFraction (double)
 The slab spacing as a fraction of the output slice spacing. More...
 
virtual double GetSlabSliceSpacingFraction ()
 
virtual void SetOptimization (vtkTypeBool)
 Turn on and off optimizations (default on, they should only be turned off for testing purposes). More...
 
virtual vtkTypeBool GetOptimization ()
 
virtual void OptimizationOn ()
 
virtual void OptimizationOff ()
 
virtual void SetScalarShift (double)
 Set a value to add to all the output voxels. More...
 
virtual double GetScalarShift ()
 
virtual void SetScalarScale (double)
 Set multiplication factor to apply to all the output voxels. More...
 
virtual double GetScalarScale ()
 
virtual void SetOutputScalarType (int)
 Set the scalar type of the output to be different from the input. More...
 
virtual int GetOutputScalarType ()
 
virtual void SetBackgroundColor (double, double, double, double)
 Set the background color (for multi-component images). More...
 
virtual void SetBackgroundColor (double[4])
 
virtual double * GetBackgroundColor ()
 
virtual void GetBackgroundColor (double &, double &, double &, double &)
 
virtual void GetBackgroundColor (double[4])
 
void SetBackgroundLevel (double v)
 Set background grey level (for single-component images). More...
 
double GetBackgroundLevel ()
 
virtual void SetOutputSpacing (double x, double y, double z)
 Set the voxel spacing for the output data. More...
 
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)
 Set the origin for the output data. More...
 
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)
 Set the extent for the output data. More...
 
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)
 Force the dimensionality of the output to either 1, 2, 3 or 0 (default: 3). More...
 
virtual int GetOutputDimensionality ()
 
vtkMTimeType GetMTime () override
 When determining the modified time of the filter, this check the modified time of the transform and matrix. More...
 
void ReportReferences (vtkGarbageCollector *) override
 Report object referenced by instances of this class. More...
 
void SetInterpolate (int t)
 Convenient methods for switching between nearest-neighbor and linear interpolation. More...
 
void InterpolateOn ()
 
void InterpolateOff ()
 
int GetInterpolate ()
 
void SetStencilData (vtkImageStencilData *stencil)
 Use a stencil to limit the calculations to a specific region of the output. More...
 
vtkImageStencilDataGetStencil ()
 
virtual void SetGenerateStencilOutput (vtkTypeBool)
 Generate an output stencil that defines which pixels were interpolated and which pixels were out-of-bounds of the input. More...
 
virtual vtkTypeBool GetGenerateStencilOutput ()
 
virtual void GenerateStencilOutputOn ()
 
virtual void GenerateStencilOutputOff ()
 
vtkAlgorithmOutputGetStencilOutputPort ()
 Get the output stencil. More...
 
vtkImageStencilDataGetStencilOutput ()
 
void SetStencilOutput (vtkImageStencilData *stencil)
 
- Public Member Functions inherited from vtkThreadedImageAlgorithm
vtkThreadedImageAlgorithmNewInstance () const
 
virtual void ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int extent[6], int threadId)
 
virtual bool GetEnableSMP ()
 Enable/Disable SMP for threading. More...
 
virtual void SetEnableSMP (bool)
 
virtual void SetMinimumPieceSize (int, int, int)
 The minimum piece size when volume is split for execution. More...
 
virtual void SetMinimumPieceSize (int[3])
 
virtual int * GetMinimumPieceSize ()
 
virtual void GetMinimumPieceSize (int &, int &, int &)
 
virtual void GetMinimumPieceSize (int[3])
 
virtual void SetDesiredBytesPerPiece (vtkIdType)
 The desired bytes per piece when volume is split for execution. More...
 
virtual vtkIdType GetDesiredBytesPerPiece ()
 
virtual void SetSplitMode (int)
 Set the method used to divide the volume into pieces. More...
 
void SetSplitModeToSlab ()
 
void SetSplitModeToBeam ()
 
void SetSplitModeToBlock ()
 
virtual int GetSplitMode ()
 
virtual void SetNumberOfThreads (int)
 Get/Set the number of threads to create when rendering. More...
 
virtual int GetNumberOfThreads ()
 
virtual int SplitExtent (int splitExt[6], int startExt[6], int num, int total)
 Putting this here until I merge graphics and imaging streaming. More...
 
- Public Member Functions inherited from vtkImageAlgorithm
vtkImageAlgorithmNewInstance () const
 
vtkImageDataGetOutput ()
 Get the output data object for a port on this algorithm. More...
 
vtkImageDataGetOutput (int)
 
virtual void SetOutput (vtkDataObject *d)
 
vtkTypeBool ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 Process a request from the executive. More...
 
void SetInputData (vtkDataObject *)
 Assign a data object as input. More...
 
void SetInputData (int, vtkDataObject *)
 
vtkDataObjectGetInput (int port)
 Get a data object for one of the input port connections. More...
 
vtkDataObjectGetInput ()
 
vtkImageDataGetImageDataInput (int port)
 
virtual void AddInputData (vtkDataObject *)
 Assign a data object as input. More...
 
virtual void AddInputData (int, vtkDataObject *)
 
- Public Member Functions inherited from vtkAlgorithm
vtkAlgorithmNewInstance () const
 
int HasExecutive ()
 Check whether this algorithm has an assigned executive. More...
 
vtkExecutiveGetExecutive ()
 Get this algorithm's executive. More...
 
virtual void SetExecutive (vtkExecutive *executive)
 Set this algorithm's executive. More...
 
vtkTypeBool ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 Version of ProcessRequest() that is wrapped. More...
 
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, vtkMTimeType *mtime)
 A special version of ProcessRequest meant specifically for the pipeline modified time request. More...
 
virtual int ModifyRequest (vtkInformation *request, int when)
 This method gives the algorithm a chance to modify the contents of a request before or after (specified in the when argument) it is forwarded. More...
 
vtkInformationGetInputPortInformation (int port)
 Get the information object associated with an input port. More...
 
vtkInformationGetOutputPortInformation (int port)
 Get the information object associated with an output port. More...
 
virtual vtkInformationGetInformation ()
 Set/Get the information object associated with this algorithm. More...
 
virtual void SetInformation (vtkInformation *)
 
int GetNumberOfInputPorts ()
 Get the number of input ports used by the algorithm. More...
 
int GetNumberOfOutputPorts ()
 Get the number of output ports provided by the algorithm. More...
 
void Register (vtkObjectBase *o) override
 Participate in garbage collection. More...
 
void UnRegister (vtkObjectBase *o) override
 Decrease the reference count (release by another object). More...
 
virtual void SetAbortExecute (vtkTypeBool)
 Set/Get the AbortExecute flag for the process object. More...
 
virtual vtkTypeBool GetAbortExecute ()
 
virtual void AbortExecuteOn ()
 
virtual void AbortExecuteOff ()
 
virtual double GetProgress ()
 Get the execution progress of a process object. More...
 
void SetProgress (double)
 SetProgress is deprecated. More...
 
void UpdateProgress (double amount)
 Update the progress of the process object. More...
 
void SetProgressShiftScale (double shift, double scale)
 Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called. More...
 
virtual double GetProgressShift ()
 
virtual double GetProgressScale ()
 
void SetProgressText (const char *ptext)
 Set the current text message associated with the progress state. More...
 
virtual char * GetProgressText ()
 
virtual unsigned long GetErrorCode ()
 The error code contains a possible error that occurred while reading or writing the file. More...
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
 Set the input data arrays that this algorithm will process. More...
 
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)
 String based versions of SetInputArrayToProcess(). More...
 
vtkInformationGetInputArrayInformation (int idx)
 Get the info object for the specified input array to this algorithm. More...
 
void RemoveAllInputs ()
 Remove all the input data. More...
 
vtkDataObjectGetOutputDataObject (int port)
 Get the data object that will contain the algorithm output for the given port. More...
 
vtkDataObjectGetInputDataObject (int port, int connection)
 Get the data object that will contain the algorithm input for the given port and given connection. More...
 
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
 Set the connection for the given input port index. More...
 
virtual void SetInputConnection (vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
 Add a connection to the given input port index. More...
 
virtual void AddInputConnection (vtkAlgorithmOutput *input)
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 Remove a connection from the given input port index. More...
 
virtual void RemoveInputConnection (int port, int idx)
 Remove a connection given by index idx. More...
 
virtual void RemoveAllInputConnections (int port)
 Removes all input connections. More...
 
virtual void SetInputDataObject (int port, vtkDataObject *data)
 Sets the data-object as an input on the given port index. More...
 
virtual void SetInputDataObject (vtkDataObject *data)
 
virtual void AddInputDataObject (int port, vtkDataObject *data)
 Add the data-object as an input to this given port. More...
 
virtual void AddInputDataObject (vtkDataObject *data)
 
vtkAlgorithmOutputGetOutputPort (int index)
 Get a proxy object corresponding to the given output port of this algorithm. More...
 
vtkAlgorithmOutputGetOutputPort ()
 
int GetNumberOfInputConnections (int port)
 Get the number of inputs currently connected to a port. More...
 
int GetTotalNumberOfInputConnections ()
 Get the total number of inputs for this algorithm. More...
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 Get the algorithm output port connected to an input port. More...
 
vtkAlgorithmGetInputAlgorithm (int port, int index, int &algPort)
 Returns the algorithm and the output port index of that algorithm connected to a port-index pair. More...
 
vtkAlgorithmGetInputAlgorithm (int port, int index)
 Returns the algorithm connected to a port-index pair. More...
 
vtkAlgorithmGetInputAlgorithm ()
 Equivalent to GetInputAlgorithm(0, 0). More...
 
vtkExecutiveGetInputExecutive (int port, int index)
 Returns the executive associated with a particular input connection. More...
 
vtkExecutiveGetInputExecutive ()
 Equivalent to GetInputExecutive(0, 0) More...
 
vtkInformationGetInputInformation (int port, int index)
 Return the information object that is associated with a particular input connection. More...
 
vtkInformationGetInputInformation ()
 Equivalent to GetInputInformation(0, 0) More...
 
vtkInformationGetOutputInformation (int port)
 Return the information object that is associated with a particular output port. More...
 
virtual void Update (int port)
 Bring this algorithm's outputs up-to-date. More...
 
virtual void Update ()
 
virtual vtkTypeBool Update (int port, vtkInformationVector *requests)
 This method enables the passing of data requests to the algorithm to be used during execution (in addition to bringing a particular port up-to-date). More...
 
virtual vtkTypeBool Update (vtkInformation *requests)
 Convenience method to update an algorithm after passing requests to its first output port. More...
 
virtual int UpdatePiece (int piece, int numPieces, int ghostLevels, const int extents[6]=nullptr)
 Convenience method to update an algorithm after passing requests to its first output port. More...
 
virtual int UpdateExtent (const int extents[6])
 Convenience method to update an algorithm after passing requests to its first output port. More...
 
virtual int UpdateTimeStep (double time, int piece=-1, int numPieces=1, int ghostLevels=0, const int extents[6]=nullptr)
 Convenience method to update an algorithm after passing requests to its first output port. More...
 
virtual void UpdateInformation ()
 Bring the algorithm's information up-to-date. More...
 
virtual void UpdateDataObject ()
 Create output object(s). More...
 
virtual void PropagateUpdateExtent ()
 Propagate meta-data upstream. More...
 
virtual void UpdateWholeExtent ()
 Bring this algorithm's outputs up-to-date. More...
 
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 Convenience routine to convert from a linear ordering of input connections to a port/connection pair. More...
 
virtual void SetReleaseDataFlag (int)
 Turn release data flag on or off for all output ports. More...
 
virtual int GetReleaseDataFlag ()
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, vtkDataObject *output)
 This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0. More...
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
 
int * GetUpdateExtent ()
 These functions return the update extent for output ports that use 3D extents. More...
 
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 ()
 These functions return the update extent for output ports that use piece extents. More...
 
int GetUpdatePiece (int port)
 
int GetUpdateNumberOfPieces ()
 
int GetUpdateNumberOfPieces (int port)
 
int GetUpdateGhostLevel ()
 
int GetUpdateGhostLevel (int port)
 
void SetProgressObserver (vtkProgressObserver *)
 If an ProgressObserver is set, the algorithm will report progress through it rather than directly. More...
 
virtual vtkProgressObserverGetProgressObserver ()
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on. More...
 
virtual void DebugOff ()
 Turn debugging output off. More...
 
bool GetDebug ()
 Get the value of the debug flag. More...
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag. More...
 
virtual void Modified ()
 Update the modification time for this object. More...
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
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 *)
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
vtkTypeBool HasObserver (unsigned long event)
 
vtkTypeBool HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 Allow user to set the AbortFlagOn() with the return value of the callback method. More...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
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
 Return the class name as a string. More...
 
virtual vtkIdType GetNumberOfGenerationsFromBase (const char *name)
 Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More...
 
virtual void Delete ()
 Delete a VTK object. More...
 
virtual void FastDelete ()
 Delete a reference to this object. More...
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream. More...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 Return the current reference count of this object. More...
 
void SetReferenceCount (int)
 Sets the reference count. More...
 
bool GetIsInMemkind () const
 A local state flag that remembers whether this object lives in the normal or extended memory space. More...
 

Static Public Member Functions

static vtkImageResliceNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkImageResliceSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkThreadedImageAlgorithm
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkThreadedImageAlgorithmSafeDownCast (vtkObjectBase *o)
 
static void SetGlobalDefaultEnableSMP (bool enable)
 Global Disable SMP for all derived Imaging filters. More...
 
static bool GetGlobalDefaultEnableSMP ()
 
- Static Public Member Functions inherited from vtkImageAlgorithm
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkImageAlgorithmSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObjectBase *o)
 
static vtkInformationIntegerKeyINPUT_IS_OPTIONAL ()
 Keys used to specify input port requirements. More...
 
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 vtkInformationIntegerKeyCAN_PRODUCE_SUB_EXTENT ()
 This key tells the executive that a particular output port is capable of producing an arbitrary subextent of the whole extent. More...
 
static vtkInformationIntegerKeyCAN_HANDLE_PIECE_REQUEST ()
 Key that tells the pipeline that a particular algorithm can or cannot handle piece request. More...
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 If the DefaultExecutivePrototype is set, a copy of it is created in CreateDefaultExecutive() using NewInstance(). More...
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes. More...
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class. More...
 
static vtkIdType GetNumberOfGenerationsFromBaseType (const char *name)
 Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More...
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void SetMemkindDirectory (const char *directoryname)
 The name of a directory, ideally mounted -o dax, to memory map an extended memory space within. More...
 
static bool GetUsingMemkind ()
 A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkImageReslice ()
 
 ~vtkImageReslice () override
 
virtual int ConvertScalarInfo (int &scalarType, int &numComponents)
 This should be overridden by derived classes that operate on the interpolated data before it is placed in the output. More...
 
virtual void ConvertScalars (void *inPtr, void *outPtr, int inputType, int inputNumComponents, int count, int idX, int idY, int idZ, int threadId)
 This should be overridden by derived classes that operate on the interpolated data before it is placed in the output. More...
 
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])
 
void AllocateOutputData (vtkImageData *output, vtkInformation *outInfo, int *uExtent) override
 Allocate the output data. More...
 
vtkImageDataAllocateOutputData (vtkDataObject *, vtkInformation *) override
 
int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 Subclasses can reimplement this method to collect information from their inputs and set information for their outputs. More...
 
int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 Subclasses can reimplement this method to translate the update extent requests from each output port into update extent requests for the input connections. More...
 
int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 This is called by the superclass. More...
 
void ThreadedRequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int ext[6], int id) override
 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. More...
 
int FillInputPortInformation (int port, vtkInformation *info) override
 Fill the input port information objects for this algorithm. More...
 
int FillOutputPortInformation (int port, vtkInformation *info) override
 These method should be reimplemented by subclasses that have more than a single input or single output. More...
 
vtkMatrix4x4GetIndexMatrix (vtkInformation *inInfo, vtkInformation *outInfo)
 
vtkAbstractTransformGetOptimizedTransform ()
 
- Protected Member Functions inherited from vtkThreadedImageAlgorithm
 vtkThreadedImageAlgorithm ()
 
 ~vtkThreadedImageAlgorithm () override
 
virtual void SMPRequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, vtkIdType begin, vtkIdType end, vtkIdType pieces, int extent[6])
 Execute ThreadedRequestData for the given set of pieces. More...
 
virtual void PrepareImageData (vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inDataObjects=nullptr, vtkImageData **outDataObjects=nullptr)
 Allocate space for output data and copy attributes from first input. More...
 
- Protected Member Functions inherited from vtkImageAlgorithm
 vtkImageAlgorithm ()
 
 ~vtkImageAlgorithm () override
 
virtual void CopyInputArrayAttributesToOutput (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 Convenience method to copy the scalar type and number of components from the input data to the output data. More...
 
virtual void ExecuteDataWithInformation (vtkDataObject *output, vtkInformation *outInfo)
 This is a convenience method that is implemented in many subclasses instead of RequestData. More...
 
virtual void ExecuteData (vtkDataObject *output)
 This method is the old style execute method, provided for the sake of backwards compatibility with older filters and readers. More...
 
virtual void Execute ()
 
virtual void CopyAttributeData (vtkImageData *in, vtkImageData *out, vtkInformationVector **inputVector)
 Copy the other point and cell data. More...
 
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 
 ~vtkAlgorithm () override
 
virtual void SetNumberOfInputPorts (int n)
 Set the number of input ports used by the algorithm. More...
 
virtual void SetNumberOfOutputPorts (int n)
 Set the number of output ports provided by the algorithm. More...
 
int InputPortIndexInRange (int index, const char *action)
 
int OutputPortIndexInRange (int index, const char *action)
 
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
 Get the assocition of the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...
 
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature. More...
 
int GetInputArrayAssociation (int idx, vtkDataObject *input)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature. More...
 
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)
 Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature. More...
 
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)
 This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector. More...
 
virtual vtkExecutiveCreateDefaultExecutive ()
 Create a default executive. More...
 
virtual void SetErrorCode (unsigned long)
 The error code contains a possible error that occurred while reading or writing the file. More...
 
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 Replace the Nth connection on the given input port. More...
 
virtual void SetNumberOfInputConnections (int port, int n)
 Set the number of input connections on the given input port. More...
 
void SetInputDataInternal (int port, vtkDataObject *input)
 These methods are used by subclasses to implement methods to set data objects directly as input. More...
 
void AddInputDataInternal (int port, vtkDataObject *input)
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
 These methods allow a command to exclusively grab all events. More...
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

vtkMatrix4x4ResliceAxes
 
double ResliceAxesDirectionCosines [9]
 
double ResliceAxesOrigin [3]
 
vtkAbstractTransformResliceTransform
 
vtkAbstractImageInterpolatorInterpolator
 
vtkImageDataInformationInput
 
vtkTypeBool Wrap
 
vtkTypeBool Mirror
 
vtkTypeBool Border
 
int InterpolationMode
 
vtkTypeBool Optimization
 
int SlabMode
 
int SlabNumberOfSlices
 
vtkTypeBool SlabTrapezoidIntegration
 
double SlabSliceSpacingFraction
 
double ScalarShift
 
double ScalarScale
 
double BorderThickness
 
double BackgroundColor [4]
 
double OutputOrigin [3]
 
double OutputSpacing [3]
 
int OutputExtent [6]
 
int OutputScalarType
 
int OutputDimensionality
 
vtkTypeBool TransformInputSampling
 
vtkTypeBool AutoCropOutput
 
int HitInputExtent
 
int UsePermuteExecute
 
int ComputeOutputSpacing
 
int ComputeOutputOrigin
 
int ComputeOutputExtent
 
vtkTypeBool GenerateStencilOutput
 
vtkMatrix4x4IndexMatrix
 
vtkAbstractTransformOptimizedTransform
 
int HasConvertScalars
 This should be set to 1 by derived classes that override the ConvertScalars method. More...
 
- Protected Attributes inherited from vtkThreadedImageAlgorithm
vtkMultiThreaderThreader
 
int NumberOfThreads
 
bool EnableSMP
 
int SplitMode
 
int SplitPath [3]
 
int SplitPathLength
 
int MinimumPieceSize [3]
 
vtkIdType DesiredBytesPerPiece
 
- Protected Attributes inherited from vtkAlgorithm
vtkInformationInformation
 
unsigned long ErrorCode
 
double Progress
 
char * ProgressText
 
vtkProgressObserverProgressObserver
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
vtkTypeBool AbortExecute
 
- Protected Types inherited from vtkThreadedImageAlgorithm
enum  SplitModeEnum { SLAB = 0, BEAM = 1, BLOCK = 2 }
 
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
 
- Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction GetCurrentMallocFunction ()
 
static vtkReallocingFunction GetCurrentReallocFunction ()
 
static vtkFreeingFunction GetCurrentFreeFunction ()
 
static vtkFreeingFunction GetAlternateFreeFunction ()
 
- Static Protected Attributes inherited from vtkThreadedImageAlgorithm
static bool GlobalDefaultEnableSMP
 
- 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

Definition at line 70 of file vtkImageReslice.h.

Member Typedef Documentation

◆ Superclass

Definition at line 74 of file vtkImageReslice.h.

Constructor & Destructor Documentation

◆ vtkImageReslice()

vtkImageReslice::vtkImageReslice ( )
protected

◆ ~vtkImageReslice()

vtkImageReslice::~vtkImageReslice ( )
overrideprotected

Member Function Documentation

◆ New()

static vtkImageReslice* vtkImageReslice::New ( )
static

◆ IsTypeOf()

static vtkTypeBool vtkImageReslice::IsTypeOf ( const char *  type)
static

◆ IsA()

virtual vtkTypeBool 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 vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkThreadedImageAlgorithm.

Reimplemented in vtkImageSlabReslice, vtkImageResliceToColors, vtkImagePermute, vtkImageResample, and vtkImageFlip.

◆ SafeDownCast()

static vtkImageReslice* vtkImageReslice::SafeDownCast ( vtkObjectBase o)
static

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkImageReslice::NewInstanceInternal ( ) const
protectedvirtual

◆ NewInstance()

vtkImageReslice* vtkImageReslice::NewInstance ( ) const

◆ PrintSelf()

void vtkImageReslice::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

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 vtkImageSlabReslice, and vtkImageResliceToColors.

◆ SetResliceAxes()

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.

◆ GetResliceAxes()

virtual vtkMatrix4x4* vtkImageReslice::GetResliceAxes ( )
virtual

◆ SetResliceAxesDirectionCosines() [1/3]

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.

◆ SetResliceAxesDirectionCosines() [2/3]

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

Definition at line 107 of file vtkImageReslice.h.

◆ SetResliceAxesDirectionCosines() [3/3]

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

Definition at line 111 of file vtkImageReslice.h.

◆ GetResliceAxesDirectionCosines() [1/3]

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

◆ GetResliceAxesDirectionCosines() [2/3]

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

Definition at line 117 of file vtkImageReslice.h.

◆ GetResliceAxesDirectionCosines() [3/3]

double* vtkImageReslice::GetResliceAxesDirectionCosines ( )
inline

Definition at line 121 of file vtkImageReslice.h.

◆ SetResliceAxesOrigin() [1/2]

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.

◆ SetResliceAxesOrigin() [2/2]

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

Definition at line 136 of file vtkImageReslice.h.

◆ GetResliceAxesOrigin() [1/2]

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

◆ GetResliceAxesOrigin() [2/2]

double* vtkImageReslice::GetResliceAxesOrigin ( )
inline

Definition at line 141 of file vtkImageReslice.h.

◆ SetResliceTransform()

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.

◆ GetResliceTransform()

virtual vtkAbstractTransform* vtkImageReslice::GetResliceTransform ( )
virtual

◆ SetInformationInput()

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.

◆ GetInformationInput()

virtual vtkImageData* vtkImageReslice::GetInformationInput ( )
virtual

◆ SetTransformInputSampling()

virtual void vtkImageReslice::SetTransformInputSampling ( vtkTypeBool  )
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).

◆ TransformInputSamplingOn()

virtual void vtkImageReslice::TransformInputSamplingOn ( )
virtual

◆ TransformInputSamplingOff()

virtual void vtkImageReslice::TransformInputSamplingOff ( )
virtual

◆ GetTransformInputSampling()

virtual vtkTypeBool vtkImageReslice::GetTransformInputSampling ( )
virtual

◆ SetAutoCropOutput()

virtual void vtkImageReslice::SetAutoCropOutput ( vtkTypeBool  )
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).

◆ AutoCropOutputOn()

virtual void vtkImageReslice::AutoCropOutputOn ( )
virtual

◆ AutoCropOutputOff()

virtual void vtkImageReslice::AutoCropOutputOff ( )
virtual

◆ GetAutoCropOutput()

virtual vtkTypeBool vtkImageReslice::GetAutoCropOutput ( )
virtual

◆ SetWrap()

virtual void vtkImageReslice::SetWrap ( vtkTypeBool  )
virtual

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

◆ GetWrap()

virtual vtkTypeBool vtkImageReslice::GetWrap ( )
virtual

◆ WrapOn()

virtual void vtkImageReslice::WrapOn ( )
virtual

◆ WrapOff()

virtual void vtkImageReslice::WrapOff ( )
virtual

◆ SetMirror()

virtual void vtkImageReslice::SetMirror ( vtkTypeBool  )
virtual

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

This will override the wrap-pad.

◆ GetMirror()

virtual vtkTypeBool vtkImageReslice::GetMirror ( )
virtual

◆ MirrorOn()

virtual void vtkImageReslice::MirrorOn ( )
virtual

◆ MirrorOff()

virtual void vtkImageReslice::MirrorOff ( )
virtual

◆ SetBorder()

virtual void vtkImageReslice::SetBorder ( vtkTypeBool  )
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.

◆ GetBorder()

virtual vtkTypeBool vtkImageReslice::GetBorder ( )
virtual

◆ BorderOn()

virtual void vtkImageReslice::BorderOn ( )
virtual

◆ BorderOff()

virtual void vtkImageReslice::BorderOff ( )
virtual

◆ SetBorderThickness()

virtual void vtkImageReslice::SetBorderThickness ( double  )
virtual

Set the border thickness for BorderOn() (default: 0.5).

See SetBorder() for more information.

◆ GetBorderThickness()

virtual double vtkImageReslice::GetBorderThickness ( )
virtual

◆ SetInterpolationMode()

virtual void vtkImageReslice::SetInterpolationMode ( int  )
virtual

Set interpolation mode (default: nearest neighbor).

◆ GetInterpolationMode()

virtual int vtkImageReslice::GetInterpolationMode ( )
virtual

◆ SetInterpolationModeToNearestNeighbor()

void vtkImageReslice::SetInterpolationModeToNearestNeighbor ( )
inline

Definition at line 250 of file vtkImageReslice.h.

◆ SetInterpolationModeToLinear()

void vtkImageReslice::SetInterpolationModeToLinear ( )
inline

Definition at line 251 of file vtkImageReslice.h.

◆ SetInterpolationModeToCubic()

void vtkImageReslice::SetInterpolationModeToCubic ( )
inline

Definition at line 252 of file vtkImageReslice.h.

◆ GetInterpolationModeAsString()

virtual const char* vtkImageReslice::GetInterpolationModeAsString ( )
virtual

◆ SetInterpolator()

virtual void vtkImageReslice::SetInterpolator ( vtkAbstractImageInterpolator sampler)
virtual

Set the interpolator to use.

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

◆ GetInterpolator()

virtual vtkAbstractImageInterpolator* vtkImageReslice::GetInterpolator ( )
virtual

◆ SetSlabMode()

virtual void vtkImageReslice::SetSlabMode ( int  )
virtual

Set the slab mode, for generating thick slices.

The default is Mean. If SetSlabNumberOfSlices(N) is called with N greater than one, then each output slice will actually be a composite of N slices. This method specifies the compositing mode to be used.

◆ GetSlabMode()

virtual int vtkImageReslice::GetSlabMode ( )
virtual

◆ SetSlabModeToMin()

void vtkImageReslice::SetSlabModeToMin ( )
inline

Definition at line 274 of file vtkImageReslice.h.

◆ SetSlabModeToMax()

void vtkImageReslice::SetSlabModeToMax ( )
inline

Definition at line 275 of file vtkImageReslice.h.

◆ SetSlabModeToMean()

void vtkImageReslice::SetSlabModeToMean ( )
inline

Definition at line 276 of file vtkImageReslice.h.

◆ SetSlabModeToSum()

void vtkImageReslice::SetSlabModeToSum ( )
inline

Definition at line 277 of file vtkImageReslice.h.

◆ GetSlabModeAsString()

virtual const char* vtkImageReslice::GetSlabModeAsString ( )
virtual

◆ SetSlabNumberOfSlices()

virtual void vtkImageReslice::SetSlabNumberOfSlices ( int  )
virtual

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

◆ GetSlabNumberOfSlices()

virtual int vtkImageReslice::GetSlabNumberOfSlices ( )
virtual

◆ SetSlabTrapezoidIntegration()

virtual void vtkImageReslice::SetSlabTrapezoidIntegration ( vtkTypeBool  )
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.

◆ SlabTrapezoidIntegrationOn()

virtual void vtkImageReslice::SlabTrapezoidIntegrationOn ( )
virtual

◆ SlabTrapezoidIntegrationOff()

virtual void vtkImageReslice::SlabTrapezoidIntegrationOff ( )
virtual

◆ GetSlabTrapezoidIntegration()

virtual vtkTypeBool vtkImageReslice::GetSlabTrapezoidIntegration ( )
virtual

◆ SetSlabSliceSpacingFraction()

virtual void vtkImageReslice::SetSlabSliceSpacingFraction ( double  )
virtual

The slab spacing as a fraction of the output slice spacing.

When one of the various slab modes is chosen, each output slice is produced by generating several "temporary" output slices and then combining them according to the slab mode. By default, the spacing between these temporary slices is the Z component of the OutputSpacing. This method sets the spacing between these temporary slices to be a fraction of the output spacing.

◆ GetSlabSliceSpacingFraction()

virtual double vtkImageReslice::GetSlabSliceSpacingFraction ( )
virtual

◆ SetOptimization()

virtual void vtkImageReslice::SetOptimization ( vtkTypeBool  )
virtual

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

◆ GetOptimization()

virtual vtkTypeBool vtkImageReslice::GetOptimization ( )
virtual

◆ OptimizationOn()

virtual void vtkImageReslice::OptimizationOn ( )
virtual

◆ OptimizationOff()

virtual void vtkImageReslice::OptimizationOff ( )
virtual

◆ SetScalarShift()

virtual void vtkImageReslice::SetScalarShift ( double  )
virtual

Set a value to add to all the output voxels.

After a sample value has been interpolated from the input image, the equation u = (v + ScalarShift)*ScalarScale will be applied to it before it is written to the output image. The result will always be clamped to the limits of the output data type.

◆ GetScalarShift()

virtual double vtkImageReslice::GetScalarShift ( )
virtual

◆ SetScalarScale()

virtual void vtkImageReslice::SetScalarScale ( double  )
virtual

Set multiplication factor to apply to all the output voxels.

After a sample value has been interpolated from the input image, the equation u = (v + ScalarShift)*ScalarScale will be applied to it before it is written to the output image. The result will always be clamped to the limits of the output data type.

◆ GetScalarScale()

virtual double vtkImageReslice::GetScalarScale ( )
virtual

◆ SetOutputScalarType()

virtual void vtkImageReslice::SetOutputScalarType ( int  )
virtual

Set the scalar type of the output to be different from the input.

The default value is -1, which means that the input scalar type will be used to set the output scalar type. Otherwise, this must be set to one of the following types: VTK_CHAR, VTK_SIGNED_CHAR, VTK_UNSIGNED_CHAR, VTK_SHORT, VTK_UNSIGNED_SHORT, VTK_INT, VTK_UNSIGNED_INT, VTK_FLOAT, or VTK_DOUBLE. Other types are not permitted. If the output type is an integer type, the output will be rounded and clamped to the limits of the type.

◆ GetOutputScalarType()

virtual int vtkImageReslice::GetOutputScalarType ( )
virtual

◆ SetBackgroundColor() [1/2]

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

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

◆ SetBackgroundColor() [2/2]

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

◆ GetBackgroundColor() [1/3]

virtual double* vtkImageReslice::GetBackgroundColor ( )
virtual

◆ GetBackgroundColor() [2/3]

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

◆ GetBackgroundColor() [3/3]

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

◆ SetBackgroundLevel()

void vtkImageReslice::SetBackgroundLevel ( double  v)
inline

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

Definition at line 375 of file vtkImageReslice.h.

◆ GetBackgroundLevel()

double vtkImageReslice::GetBackgroundLevel ( )
inline

Definition at line 376 of file vtkImageReslice.h.

◆ SetOutputSpacing() [1/2]

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.

Reimplemented in vtkImageResample.

◆ SetOutputSpacing() [2/2]

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

Reimplemented in vtkImageResample.

Definition at line 385 of file vtkImageReslice.h.

◆ GetOutputSpacing() [1/3]

virtual double* vtkImageReslice::GetOutputSpacing ( )
virtual

◆ GetOutputSpacing() [2/3]

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

◆ GetOutputSpacing() [3/3]

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

◆ SetOutputSpacingToDefault()

void vtkImageReslice::SetOutputSpacingToDefault ( )

◆ SetOutputOrigin() [1/2]

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.

◆ SetOutputOrigin() [2/2]

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

Definition at line 396 of file vtkImageReslice.h.

◆ GetOutputOrigin() [1/3]

virtual double* vtkImageReslice::GetOutputOrigin ( )
virtual

◆ GetOutputOrigin() [2/3]

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

◆ GetOutputOrigin() [3/3]

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

◆ SetOutputOriginToDefault()

void vtkImageReslice::SetOutputOriginToDefault ( )

◆ SetOutputExtent() [1/2]

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.

◆ SetOutputExtent() [2/2]

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

Definition at line 407 of file vtkImageReslice.h.

◆ GetOutputExtent() [1/3]

virtual int* vtkImageReslice::GetOutputExtent ( )
virtual

◆ GetOutputExtent() [2/3]

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

◆ GetOutputExtent() [3/3]

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

◆ SetOutputExtentToDefault()

void vtkImageReslice::SetOutputExtentToDefault ( )

◆ SetOutputDimensionality()

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).

◆ GetOutputDimensionality()

virtual int vtkImageReslice::GetOutputDimensionality ( )
virtual

◆ GetMTime()

vtkMTimeType vtkImageReslice::GetMTime ( )
overridevirtual

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

Reimplemented from vtkObject.

Reimplemented in vtkImageResliceToColors.

◆ ReportReferences()

void vtkImageReslice::ReportReferences ( vtkGarbageCollector )
overridevirtual

Report object referenced by instances of this class.

Reimplemented from vtkAlgorithm.

◆ SetInterpolate()

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 450 of file vtkImageReslice.h.

◆ InterpolateOn()

void vtkImageReslice::InterpolateOn ( )
inline

Definition at line 461 of file vtkImageReslice.h.

◆ InterpolateOff()

void vtkImageReslice::InterpolateOff ( )
inline

Definition at line 462 of file vtkImageReslice.h.

◆ GetInterpolate()

int vtkImageReslice::GetInterpolate ( )
inline

Definition at line 463 of file vtkImageReslice.h.

◆ SetStencilData()

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.

◆ GetStencil()

vtkImageStencilData* vtkImageReslice::GetStencil ( )

◆ SetGenerateStencilOutput()

virtual void vtkImageReslice::SetGenerateStencilOutput ( vtkTypeBool  )
virtual

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

◆ GetGenerateStencilOutput()

virtual vtkTypeBool vtkImageReslice::GetGenerateStencilOutput ( )
virtual

◆ GenerateStencilOutputOn()

virtual void vtkImageReslice::GenerateStencilOutputOn ( )
virtual

◆ GenerateStencilOutputOff()

virtual void vtkImageReslice::GenerateStencilOutputOff ( )
virtual

◆ GetStencilOutputPort()

vtkAlgorithmOutput* vtkImageReslice::GetStencilOutputPort ( )
inline

Get the output stencil.

Definition at line 490 of file vtkImageReslice.h.

◆ GetStencilOutput()

vtkImageStencilData* vtkImageReslice::GetStencilOutput ( )

◆ SetStencilOutput()

void vtkImageReslice::SetStencilOutput ( vtkImageStencilData stencil)

◆ ConvertScalarInfo()

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.

◆ ConvertScalars()

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.

◆ ConvertScalarsBase()

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 558 of file vtkImageReslice.h.

◆ GetAutoCroppedOutputBounds()

void vtkImageReslice::GetAutoCroppedOutputBounds ( vtkInformation inInfo,
double  bounds[6] 
)
protected

◆ AllocateOutputData() [1/2]

void vtkImageReslice::AllocateOutputData ( vtkImageData out,
vtkInformation outInfo,
int *  uExtent 
)
overrideprotectedvirtual

Allocate the output data.

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

Reimplemented from vtkImageAlgorithm.

◆ AllocateOutputData() [2/2]

vtkImageData* vtkImageReslice::AllocateOutputData ( vtkDataObject ,
vtkInformation  
)
overrideprotectedvirtual

Reimplemented from vtkImageAlgorithm.

◆ RequestInformation()

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

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

Reimplemented from vtkImageAlgorithm.

Reimplemented in vtkImageSlabReslice.

◆ RequestUpdateExtent()

int vtkImageReslice::RequestUpdateExtent ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
)
overrideprotectedvirtual

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.

◆ RequestData()

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

This is called by the superclass.

This is the method you should override.

Reimplemented from vtkThreadedImageAlgorithm.

◆ ThreadedRequestData()

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

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.

◆ FillInputPortInformation()

int vtkImageReslice::FillInputPortInformation ( int  port,
vtkInformation info 
)
overrideprotectedvirtual

Fill the input port information objects for this algorithm.

This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkImageAlgorithm.

◆ FillOutputPortInformation()

int vtkImageReslice::FillOutputPortInformation ( int  port,
vtkInformation info 
)
overrideprotectedvirtual

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.

◆ GetIndexMatrix()

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

◆ GetOptimizedTransform()

vtkAbstractTransform* vtkImageReslice::GetOptimizedTransform ( )
inlineprotected

Definition at line 578 of file vtkImageReslice.h.

Member Data Documentation

◆ ResliceAxes

vtkMatrix4x4* vtkImageReslice::ResliceAxes
protected

Definition at line 499 of file vtkImageReslice.h.

◆ ResliceAxesDirectionCosines

double vtkImageReslice::ResliceAxesDirectionCosines[9]
protected

Definition at line 500 of file vtkImageReslice.h.

◆ ResliceAxesOrigin

double vtkImageReslice::ResliceAxesOrigin[3]
protected

Definition at line 501 of file vtkImageReslice.h.

◆ ResliceTransform

vtkAbstractTransform* vtkImageReslice::ResliceTransform
protected

Definition at line 502 of file vtkImageReslice.h.

◆ Interpolator

vtkAbstractImageInterpolator* vtkImageReslice::Interpolator
protected

Definition at line 503 of file vtkImageReslice.h.

◆ InformationInput

vtkImageData* vtkImageReslice::InformationInput
protected

Definition at line 504 of file vtkImageReslice.h.

◆ Wrap

vtkTypeBool vtkImageReslice::Wrap
protected

Definition at line 505 of file vtkImageReslice.h.

◆ Mirror

vtkTypeBool vtkImageReslice::Mirror
protected

Definition at line 506 of file vtkImageReslice.h.

◆ Border

vtkTypeBool vtkImageReslice::Border
protected

Definition at line 507 of file vtkImageReslice.h.

◆ InterpolationMode

int vtkImageReslice::InterpolationMode
protected

Definition at line 508 of file vtkImageReslice.h.

◆ Optimization

vtkTypeBool vtkImageReslice::Optimization
protected

Definition at line 509 of file vtkImageReslice.h.

◆ SlabMode

int vtkImageReslice::SlabMode
protected

Definition at line 510 of file vtkImageReslice.h.

◆ SlabNumberOfSlices

int vtkImageReslice::SlabNumberOfSlices
protected

Definition at line 511 of file vtkImageReslice.h.

◆ SlabTrapezoidIntegration

vtkTypeBool vtkImageReslice::SlabTrapezoidIntegration
protected

Definition at line 512 of file vtkImageReslice.h.

◆ SlabSliceSpacingFraction

double vtkImageReslice::SlabSliceSpacingFraction
protected

Definition at line 513 of file vtkImageReslice.h.

◆ ScalarShift

double vtkImageReslice::ScalarShift
protected

Definition at line 514 of file vtkImageReslice.h.

◆ ScalarScale

double vtkImageReslice::ScalarScale
protected

Definition at line 515 of file vtkImageReslice.h.

◆ BorderThickness

double vtkImageReslice::BorderThickness
protected

Definition at line 516 of file vtkImageReslice.h.

◆ BackgroundColor

double vtkImageReslice::BackgroundColor[4]
protected

Definition at line 517 of file vtkImageReslice.h.

◆ OutputOrigin

double vtkImageReslice::OutputOrigin[3]
protected

Definition at line 518 of file vtkImageReslice.h.

◆ OutputSpacing

double vtkImageReslice::OutputSpacing[3]
protected

Definition at line 519 of file vtkImageReslice.h.

◆ OutputExtent

int vtkImageReslice::OutputExtent[6]
protected

Definition at line 520 of file vtkImageReslice.h.

◆ OutputScalarType

int vtkImageReslice::OutputScalarType
protected

Definition at line 521 of file vtkImageReslice.h.

◆ OutputDimensionality

int vtkImageReslice::OutputDimensionality
protected

Definition at line 522 of file vtkImageReslice.h.

◆ TransformInputSampling

vtkTypeBool vtkImageReslice::TransformInputSampling
protected

Definition at line 523 of file vtkImageReslice.h.

◆ AutoCropOutput

vtkTypeBool vtkImageReslice::AutoCropOutput
protected

Definition at line 524 of file vtkImageReslice.h.

◆ HitInputExtent

int vtkImageReslice::HitInputExtent
protected

Definition at line 525 of file vtkImageReslice.h.

◆ UsePermuteExecute

int vtkImageReslice::UsePermuteExecute
protected

Definition at line 526 of file vtkImageReslice.h.

◆ ComputeOutputSpacing

int vtkImageReslice::ComputeOutputSpacing
protected

Definition at line 527 of file vtkImageReslice.h.

◆ ComputeOutputOrigin

int vtkImageReslice::ComputeOutputOrigin
protected

Definition at line 528 of file vtkImageReslice.h.

◆ ComputeOutputExtent

int vtkImageReslice::ComputeOutputExtent
protected

Definition at line 529 of file vtkImageReslice.h.

◆ GenerateStencilOutput

vtkTypeBool vtkImageReslice::GenerateStencilOutput
protected

Definition at line 530 of file vtkImageReslice.h.

◆ IndexMatrix

vtkMatrix4x4* vtkImageReslice::IndexMatrix
protected

Definition at line 532 of file vtkImageReslice.h.

◆ OptimizedTransform

vtkAbstractTransform* vtkImageReslice::OptimizedTransform
protected

Definition at line 533 of file vtkImageReslice.h.

◆ HasConvertScalars

int vtkImageReslice::HasConvertScalars
protected

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

Definition at line 539 of file vtkImageReslice.h.


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