VTK
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High-quality image resizing filter. More...
#include <vtkImageResize.h>
Public Types | |
enum | { OUTPUT_DIMENSIONS, OUTPUT_SPACING, MAGNIFICATION_FACTORS } |
typedef vtkThreadedImageAlgorithm | Superclass |
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typedef vtkImageAlgorithm | Superclass |
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typedef vtkAlgorithm | Superclass |
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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 int | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. More... | |
vtkImageResize * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. More... | |
vtkMTimeType | GetMTime () |
Get the modified time of the filter. More... | |
virtual void | SetResizeMethod (int) |
The resizing method to use. More... | |
virtual int | GetResizeMethod () |
The resizing method to use. More... | |
void | SetResizeMethodToOutputDimensions () |
The resizing method to use. More... | |
void | SetResizeMethodToOutputSpacing () |
The resizing method to use. More... | |
void | SetResizeMethodToMagnificationFactors () |
The resizing method to use. More... | |
virtual const char * | GetResizeMethodAsString () |
The resizing method to use. More... | |
virtual void | SetOutputDimensions (int, int, int) |
The desired output dimensions. More... | |
virtual void | SetOutputDimensions (int[3]) |
The desired output dimensions. More... | |
virtual int * | GetOutputDimensions () |
The desired output dimensions. More... | |
virtual void | GetOutputDimensions (int &, int &, int &) |
The desired output dimensions. More... | |
virtual void | GetOutputDimensions (int[3]) |
The desired output dimensions. More... | |
virtual void | SetOutputSpacing (double, double, double) |
The desired output spacing. More... | |
virtual void | SetOutputSpacing (double[3]) |
The desired output spacing. More... | |
virtual double * | GetOutputSpacing () |
The desired output spacing. More... | |
virtual void | GetOutputSpacing (double &, double &, double &) |
The desired output spacing. More... | |
virtual void | GetOutputSpacing (double[3]) |
The desired output spacing. More... | |
virtual void | SetMagnificationFactors (double, double, double) |
The desired magnification factor, meaning that the sample spacing will be reduced by this factor. More... | |
virtual void | SetMagnificationFactors (double[3]) |
The desired magnification factor, meaning that the sample spacing will be reduced by this factor. More... | |
virtual double * | GetMagnificationFactors () |
The desired magnification factor, meaning that the sample spacing will be reduced by this factor. More... | |
virtual void | GetMagnificationFactors (double &, double &, double &) |
The desired magnification factor, meaning that the sample spacing will be reduced by this factor. More... | |
virtual void | GetMagnificationFactors (double[3]) |
The desired magnification factor, meaning that the sample spacing will be reduced by this factor. More... | |
virtual void | SetBorder (int) |
If Border is Off (the default), then the centers of each of the corner voxels will be considered to form the rectangular bounds of the image. More... | |
virtual void | BorderOn () |
If Border is Off (the default), then the centers of each of the corner voxels will be considered to form the rectangular bounds of the image. More... | |
virtual void | BorderOff () |
If Border is Off (the default), then the centers of each of the corner voxels will be considered to form the rectangular bounds of the image. More... | |
virtual int | GetBorder () |
If Border is Off (the default), then the centers of each of the corner voxels will be considered to form the rectangular bounds of the image. More... | |
virtual void | SetCropping (int) |
Whether to crop the input image before resizing (Off by default). More... | |
virtual void | CroppingOn () |
Whether to crop the input image before resizing (Off by default). More... | |
virtual void | CroppingOff () |
Whether to crop the input image before resizing (Off by default). More... | |
virtual int | GetCropping () |
Whether to crop the input image before resizing (Off by default). More... | |
virtual void | SetCroppingRegion (double, double, double, double, double, double) |
If Cropping is On, then the CroppingRegion will be used to crop the image before it is resized. More... | |
virtual void | SetCroppingRegion (double[6]) |
If Cropping is On, then the CroppingRegion will be used to crop the image before it is resized. More... | |
virtual double * | GetCroppingRegion () |
If Cropping is On, then the CroppingRegion will be used to crop the image before it is resized. More... | |
virtual void | GetCroppingRegion (double &, double &, double &, double &, double &, double &) |
If Cropping is On, then the CroppingRegion will be used to crop the image before it is resized. More... | |
virtual void | GetCroppingRegion (double[6]) |
If Cropping is On, then the CroppingRegion will be used to crop the image before it is resized. More... | |
virtual void | SetInterpolate (int) |
Turn interpolation on or off (by default, interpolation is on). More... | |
virtual void | InterpolateOn () |
Turn interpolation on or off (by default, interpolation is on). More... | |
virtual void | InterpolateOff () |
Turn interpolation on or off (by default, interpolation is on). More... | |
virtual int | GetInterpolate () |
Turn interpolation on or off (by default, interpolation is on). More... | |
virtual void | SetInterpolator (vtkAbstractImageInterpolator *sampler) |
Set the interpolator for resampling the data. More... | |
virtual vtkAbstractImageInterpolator * | GetInterpolator () |
Set the interpolator for resampling the data. More... | |
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vtkThreadedImageAlgorithm * | NewInstance () const |
virtual void | ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int extent[6], int threadId) |
virtual int | SplitExtent (int splitExt[6], int startExt[6], int num, int total) |
Putting this here until I merge graphics and imaging streaming. More... | |
virtual bool | GetEnableSMP () |
Enable/Disable SMP for threading. More... | |
virtual void | SetEnableSMP (bool) |
Enable/Disable SMP for threading. More... | |
virtual void | SetMinimumPieceSize (int, int, int) |
The minimum piece size when volume is split for execution. More... | |
virtual void | SetMinimumPieceSize (int[3]) |
The minimum piece size when volume is split for execution. More... | |
virtual int * | GetMinimumPieceSize () |
The minimum piece size when volume is split for execution. More... | |
virtual void | GetMinimumPieceSize (int &, int &, int &) |
The minimum piece size when volume is split for execution. More... | |
virtual void | GetMinimumPieceSize (int[3]) |
The minimum piece size when volume is split for execution. More... | |
virtual void | SetDesiredBytesPerPiece (vtkIdType) |
The desired bytes per piece when volume is split for execution. More... | |
virtual vtkIdType | GetDesiredBytesPerPiece () |
The desired bytes per piece when volume is split for execution. More... | |
virtual void | SetSplitMode (int) |
Set the method used to divide the volume into pieces. More... | |
void | SetSplitModeToSlab () |
Set the method used to divide the volume into pieces. More... | |
void | SetSplitModeToBeam () |
Set the method used to divide the volume into pieces. More... | |
void | SetSplitModeToBlock () |
Set the method used to divide the volume into pieces. More... | |
virtual int | GetSplitMode () |
Set the method used to divide the volume into pieces. More... | |
virtual void | SetNumberOfThreads (int) |
Get/Set the number of threads to create when rendering. More... | |
virtual int | GetNumberOfThreads () |
Get/Set the number of threads to create when rendering. More... | |
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vtkImageAlgorithm * | NewInstance () const |
int | ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override |
Process a request from the executive. More... | |
vtkImageData * | GetOutput () |
Get the output data object for a port on this algorithm. More... | |
vtkImageData * | GetOutput (int) |
Get the output data object for a port on this algorithm. More... | |
virtual void | SetOutput (vtkDataObject *d) |
Get the output data object for a port on this algorithm. More... | |
void | SetInputData (vtkDataObject *) |
Assign a data object as input. More... | |
void | SetInputData (int, vtkDataObject *) |
Assign a data object as input. More... | |
vtkDataObject * | GetInput (int port) |
Get a data object for one of the input port connections. More... | |
vtkDataObject * | GetInput () |
Get a data object for one of the input port connections. More... | |
vtkImageData * | GetImageDataInput (int port) |
Get a data object for one of the input port connections. More... | |
virtual void | AddInputData (vtkDataObject *) |
Assign a data object as input. More... | |
virtual void | AddInputData (int, vtkDataObject *) |
Assign a data object as input. More... | |
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vtkAlgorithm * | NewInstance () const |
int | HasExecutive () |
Check whether this algorithm has an assigned executive. More... | |
vtkExecutive * | GetExecutive () |
Get this algorithm's executive. More... | |
virtual void | SetExecutive (vtkExecutive *executive) |
Set this algorithm's executive. More... | |
int | 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... | |
vtkInformation * | GetInputPortInformation (int port) |
Get the information object associated with an input port. More... | |
vtkInformation * | GetOutputPortInformation (int port) |
Get the information object associated with an output port. More... | |
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 | UpdateProgress (double amount) |
Update the progress of the process object. More... | |
virtual void | SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName) |
String based versions of SetInputArrayToProcess(). More... | |
vtkInformation * | GetInputArrayInformation (int idx) |
Get the info object for the specified input array to this algorithm. More... | |
void | RemoveAllInputs () |
Remove all the input data. More... | |
vtkDataObject * | GetOutputDataObject (int port) |
Get the data object that will contain the algorithm output for the given port. More... | |
vtkDataObject * | GetInputDataObject (int port, int connection) |
Get the data object that will contain the algorithm input for the given port and given connection. More... | |
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) |
vtkAlgorithmOutput * | GetOutputPort (int index) |
Get a proxy object corresponding to the given output port of this algorithm. More... | |
vtkAlgorithmOutput * | GetOutputPort () |
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... | |
vtkAlgorithmOutput * | GetInputConnection (int port, int index) |
Get the algorithm output port connected to an input port. More... | |
vtkAlgorithm * | GetInputAlgorithm (int port, int index, int &algPort) |
Returns the algorithm and the output port index of that algorithm connected to a port-index pair. More... | |
vtkAlgorithm * | GetInputAlgorithm (int port, int index) |
Returns the algorithm connected to a port-index pair. More... | |
vtkAlgorithm * | GetInputAlgorithm () |
Equivalent to GetInputAlgorithm(0, 0). More... | |
vtkExecutive * | GetInputExecutive (int port, int index) |
Returns the executive associated with a particular input connection. More... | |
vtkExecutive * | GetInputExecutive () |
Equivalent to GetInputExecutive(0, 0) More... | |
vtkInformation * | GetInputInformation (int port, int index) |
Return the information object that is associated with a particular input connection. More... | |
vtkInformation * | GetInputInformation () |
Equivalent to GetInputInformation(0, 0) More... | |
vtkInformation * | GetOutputInformation (int port) |
Return the information object that is associated with a particular output port. More... | |
virtual int | 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 int | 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]=0) |
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]=0) |
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... | |
int | SetUpdateExtentToWholeExtent (int port) |
If the whole output extent is required, this method can be called to set the output update extent to the whole extent. More... | |
int | SetUpdateExtentToWholeExtent () |
Convenience function equivalent to SetUpdateExtentToWholeExtent(0) This method assumes that the whole extent is known (that UpdateInformation has been called). More... | |
void | SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel) |
Set the output update extent in terms of piece and ghost levels. More... | |
void | SetUpdateExtent (int piece, int numPieces, int ghostLevel) |
Convenience function equivalent to SetUpdateExtent(0, piece, numPieces, ghostLevel) More... | |
void | SetUpdateExtent (int port, int extent[6]) |
Set the output update extent for data objects that use 3D extents. More... | |
void | SetUpdateExtent (int extent[6]) |
Convenience function equivalent to SetUpdateExtent(0, extent) More... | |
virtual vtkInformation * | GetInformation () |
Set/Get the information object associated with this algorithm. More... | |
virtual void | SetInformation (vtkInformation *) |
Set/Get the information object associated with this algorithm. More... | |
void | Register (vtkObjectBase *o) override |
Participate in garbage collection. More... | |
void | UnRegister (vtkObjectBase *o) override |
Participate in garbage collection. More... | |
virtual void | SetAbortExecute (int) |
Set/Get the AbortExecute flag for the process object. More... | |
virtual int | GetAbortExecute () |
Set/Get the AbortExecute flag for the process object. More... | |
virtual void | AbortExecuteOn () |
Set/Get the AbortExecute flag for the process object. More... | |
virtual void | AbortExecuteOff () |
Set/Get the AbortExecute flag for the process object. More... | |
virtual void | SetProgress (double) |
Set/Get the execution progress of a process object. More... | |
virtual double | GetProgress () |
Set/Get the execution progress of a process object. More... | |
void | SetProgressText (const char *ptext) |
Set the current text message associated with the progress state. More... | |
virtual char * | GetProgressText () |
Set the current text message associated with the progress state. More... | |
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) |
Set the input data arrays that this algorithm will process. More... | |
virtual void | SetInputArrayToProcess (int idx, vtkInformation *info) |
Set the input data arrays that this algorithm will process. More... | |
virtual void | SetInputConnection (int port, vtkAlgorithmOutput *input) |
Set the connection for the given input port index. More... | |
virtual void | SetInputConnection (vtkAlgorithmOutput *input) |
Set the connection for the given input port index. More... | |
virtual void | AddInputConnection (int port, vtkAlgorithmOutput *input) |
Add a connection to the given input port index. More... | |
virtual void | AddInputConnection (vtkAlgorithmOutput *input) |
Add a connection to the given input port index. More... | |
virtual void | Update (int port) |
Bring this algorithm's outputs up-to-date. More... | |
virtual void | Update () |
Bring this algorithm's outputs up-to-date. More... | |
virtual void | SetReleaseDataFlag (int) |
Turn release data flag on or off for all output ports. More... | |
virtual int | GetReleaseDataFlag () |
Turn release data flag on or off for all output ports. More... | |
void | ReleaseDataFlagOn () |
Turn release data flag on or off for all output ports. More... | |
void | ReleaseDataFlagOff () |
Turn release data flag on or off for all output ports. More... | |
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) |
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 * | GetUpdateExtent () |
These functions return the update extent for output ports that use 3D extents. More... | |
int * | GetUpdateExtent (int port) |
These functions return the update extent for output ports that use 3D extents. More... | |
void | GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1) |
These functions return the update extent for output ports that use 3D extents. More... | |
void | GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1) |
These functions return the update extent for output ports that use 3D extents. More... | |
void | GetUpdateExtent (int extent[6]) |
These functions return the update extent for output ports that use 3D extents. More... | |
void | GetUpdateExtent (int port, int extent[6]) |
These functions return the update extent for output ports that use 3D extents. More... | |
int | GetUpdatePiece () |
These functions return the update extent for output ports that use piece extents. More... | |
int | GetUpdatePiece (int port) |
These functions return the update extent for output ports that use piece extents. More... | |
int | GetUpdateNumberOfPieces () |
These functions return the update extent for output ports that use piece extents. More... | |
int | GetUpdateNumberOfPieces (int port) |
These functions return the update extent for output ports that use piece extents. More... | |
int | GetUpdateGhostLevel () |
These functions return the update extent for output ports that use piece extents. More... | |
int | GetUpdateGhostLevel (int port) |
These functions return the update extent for output ports that use piece extents. More... | |
void | SetProgressObserver (vtkProgressObserver *) |
If an ProgressObserver is set, the algorithm will report progress through it rather than directly. More... | |
virtual vtkProgressObserver * | GetProgressObserver () |
If an ProgressObserver is set, the algorithm will report progress through it rather than directly. More... | |
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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... | |
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) |
int | InvokeEvent (unsigned long event) |
int | InvokeEvent (const char *event) |
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) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
vtkCommand * | GetCommand (unsigned long tag) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
void | RemoveObserver (vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
void | RemoveObservers (unsigned long event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
void | RemoveObservers (const char *event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
int | HasObserver (unsigned long event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
int | HasObserver (const char *event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
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) |
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, 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) |
This method invokes an event and return whether the event was aborted or not. More... | |
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const char * | GetClassName () const |
Return the class name as a string. 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... | |
int | GetReferenceCount () |
Return the current reference count of this object. More... | |
void | SetReferenceCount (int) |
Sets the reference count. More... | |
void | PrintRevisions (ostream &) |
Legacy. More... | |
virtual void | PrintHeader (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. More... | |
virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. More... | |
Static Public Member Functions | |
static vtkImageResize * | New () |
static int | IsTypeOf (const char *type) |
static vtkImageResize * | SafeDownCast (vtkObjectBase *o) |
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static int | IsTypeOf (const char *type) |
static vtkThreadedImageAlgorithm * | SafeDownCast (vtkObjectBase *o) |
static void | SetGlobalDefaultEnableSMP (bool enable) |
Global Disable SMP for all derived Imaging filters. More... | |
static bool | GetGlobalDefaultEnableSMP () |
Global Disable SMP for all derived Imaging filters. More... | |
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static int | IsTypeOf (const char *type) |
static vtkImageAlgorithm * | SafeDownCast (vtkObjectBase *o) |
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static vtkAlgorithm * | New () |
static int | IsTypeOf (const char *type) |
static vtkAlgorithm * | SafeDownCast (vtkObjectBase *o) |
static vtkInformationIntegerKey * | INPUT_IS_OPTIONAL () |
Keys used to specify input port requirements. More... | |
static vtkInformationIntegerKey * | INPUT_IS_REPEATABLE () |
static vtkInformationInformationVectorKey * | INPUT_REQUIRED_FIELDS () |
static vtkInformationStringVectorKey * | INPUT_REQUIRED_DATA_TYPE () |
static vtkInformationInformationVectorKey * | INPUT_ARRAYS_TO_PROCESS () |
static vtkInformationIntegerKey * | INPUT_PORT () |
static vtkInformationIntegerKey * | INPUT_CONNECTION () |
static vtkInformationIntegerKey * | CAN_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 vtkInformationIntegerKey * | CAN_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... | |
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static vtkObject * | New () |
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 () |
This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
static void | GlobalWarningDisplayOff () |
This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
static int | GetGlobalWarningDisplay () |
This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
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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 vtkObjectBase * | New () |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More... | |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkImageResize () | |
~vtkImageResize () | |
virtual vtkAbstractImageInterpolator * | GetInternalInterpolator () |
virtual int | RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *) |
Subclasses can reimplement this method to collect information from their inputs and set information for their outputs. More... | |
virtual int | RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *) |
Subclasses can reimplement this method to translate the update extent requests from each output port into update extent requests for the input connections. More... | |
virtual int | RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *) |
This is called by the superclass. More... | |
virtual void | ThreadedRequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int ext[6], int id) |
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... | |
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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=0, vtkImageData **outDataObjects=0) |
Allocate space for output data and copy attributes from first input. More... | |
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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 | CopyAttributeData (vtkImageData *in, vtkImageData *out, vtkInformationVector **inputVector) |
Copy the other point and cell data. 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 () |
This method is the old style execute method, provided for the sake of backwards compatibility with older filters and readers. More... | |
virtual void | AllocateOutputData (vtkImageData *out, vtkInformation *outInfo, int *uExtent) |
Allocate the output data. More... | |
virtual vtkImageData * | AllocateOutputData (vtkDataObject *out, vtkInformation *outInfo) |
Allocate the output data. 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... | |
int | FillInputPortInformation (int port, vtkInformation *info) override |
These method should be reimplemented by subclasses that have more than a single input or single output. More... | |
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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... | |
vtkInformation * | GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector) |
This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector. More... | |
virtual vtkExecutive * | CreateDefaultExecutive () |
Create a default executive. More... | |
void | ReportReferences (vtkGarbageCollector *) override |
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) |
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) |
Filters that have multiple connections on one port can use this signature. More... | |
vtkDataArray * | GetInputArrayToProcess (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... | |
vtkDataArray * | GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association) |
Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More... | |
vtkDataArray * | GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector) |
Filters that have multiple connections on one port can use this signature. More... | |
vtkDataArray * | GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association) |
Filters that have multiple connections on one port can use this signature. More... | |
vtkDataArray * | GetInputArrayToProcess (int idx, vtkDataObject *input) |
Filters that have multiple connections on one port can use this signature. More... | |
vtkDataArray * | GetInputArrayToProcess (int idx, vtkDataObject *input, int &association) |
Filters that have multiple connections on one port can use this signature. More... | |
vtkAbstractArray * | GetInputAbstractArrayToProcess (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... | |
vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association) |
Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More... | |
vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector) |
Filters that have multiple connections on one port can use this signature. More... | |
vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association) |
Filters that have multiple connections on one port can use this signature. More... | |
vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkDataObject *input) |
Filters that have multiple connections on one port can use this signature. More... | |
vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association) |
Filters that have multiple connections on one port can use this signature. More... | |
virtual void | SetErrorCode (unsigned long) |
The error code contains a possible error that occurred while reading or writing the file. More... | |
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vtkObject () | |
~vtkObject () override | |
void | RegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
void | InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL) |
These methods allow a command to exclusively grab all events. More... | |
void | InternalReleaseFocus () |
These methods allow a command to exclusively grab all events. More... | |
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vtkObjectBase () | |
virtual | ~vtkObjectBase () |
virtual void | CollectRevisions (ostream &) |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Additional Inherited Members | |
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int | AbortExecute |
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enum | SplitModeEnum { SLAB = 0, BEAM = 1, BLOCK = 2 } |
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static vtkInformationIntegerKey * | PORT_REQUIREMENTS_FILLED () |
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static bool | GlobalDefaultEnableSMP |
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static vtkExecutive * | DefaultExecutivePrototype |
High-quality image resizing filter.
vtkImageResize will magnify or shrink an image with interpolation and antialiasing. The resizing is done with a 5-lobe Lanczos-windowed sinc filter that is bandlimited to the output sampling frequency in order to avoid aliasing when the image size is reduced. This filter utilizes a O(n) algorithm to provide good effiency even though the filtering kernel is large. The sinc interpolator can be turned off if nearest-neighbor interpolation is required, or it can be replaced with a different vtkImageInterpolator object.
Definition at line 45 of file vtkImageResize.h.
Definition at line 49 of file vtkImageResize.h.
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OUTPUT_DIMENSIONS | |
OUTPUT_SPACING | |
MAGNIFICATION_FACTORS |
Definition at line 52 of file vtkImageResize.h.
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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.
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Reimplemented from vtkThreadedImageAlgorithm.
vtkImageResize* vtkImageResize::NewInstance | ( | ) | const |
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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.
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The resizing method to use.
The default is to set the output image dimensions, and allow the filter to resize the image to these new dimensions. It is also possible to resize the image by setting the output image spacing or by setting a magnification factor.
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The resizing method to use.
The default is to set the output image dimensions, and allow the filter to resize the image to these new dimensions. It is also possible to resize the image by setting the output image spacing or by setting a magnification factor.
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The resizing method to use.
The default is to set the output image dimensions, and allow the filter to resize the image to these new dimensions. It is also possible to resize the image by setting the output image spacing or by setting a magnification factor.
Definition at line 68 of file vtkImageResize.h.
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The resizing method to use.
The default is to set the output image dimensions, and allow the filter to resize the image to these new dimensions. It is also possible to resize the image by setting the output image spacing or by setting a magnification factor.
Definition at line 70 of file vtkImageResize.h.
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The resizing method to use.
The default is to set the output image dimensions, and allow the filter to resize the image to these new dimensions. It is also possible to resize the image by setting the output image spacing or by setting a magnification factor.
Definition at line 72 of file vtkImageResize.h.
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The resizing method to use.
The default is to set the output image dimensions, and allow the filter to resize the image to these new dimensions. It is also possible to resize the image by setting the output image spacing or by setting a magnification factor.
The desired output dimensions.
This is only used if the ResizeMethod is set to OutputDimensions. If you want to keep one of the image dimensions the same as the input, then set that dimension to -1.
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The desired output dimensions.
This is only used if the ResizeMethod is set to OutputDimensions. If you want to keep one of the image dimensions the same as the input, then set that dimension to -1.
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The desired output dimensions.
This is only used if the ResizeMethod is set to OutputDimensions. If you want to keep one of the image dimensions the same as the input, then set that dimension to -1.
The desired output dimensions.
This is only used if the ResizeMethod is set to OutputDimensions. If you want to keep one of the image dimensions the same as the input, then set that dimension to -1.
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The desired output dimensions.
This is only used if the ResizeMethod is set to OutputDimensions. If you want to keep one of the image dimensions the same as the input, then set that dimension to -1.
The desired output spacing.
This is only used if the ResizeMethod is set to OutputSpacing. If you want to keep one of the original spacing values, then set that spacing value to zero.
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The desired output spacing.
This is only used if the ResizeMethod is set to OutputSpacing. If you want to keep one of the original spacing values, then set that spacing value to zero.
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The desired output spacing.
This is only used if the ResizeMethod is set to OutputSpacing. If you want to keep one of the original spacing values, then set that spacing value to zero.
The desired output spacing.
This is only used if the ResizeMethod is set to OutputSpacing. If you want to keep one of the original spacing values, then set that spacing value to zero.
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The desired output spacing.
This is only used if the ResizeMethod is set to OutputSpacing. If you want to keep one of the original spacing values, then set that spacing value to zero.
The desired magnification factor, meaning that the sample spacing will be reduced by this factor.
This setting is only used if the ResizeMethod is set to MagnificationFactors.
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The desired magnification factor, meaning that the sample spacing will be reduced by this factor.
This setting is only used if the ResizeMethod is set to MagnificationFactors.
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The desired magnification factor, meaning that the sample spacing will be reduced by this factor.
This setting is only used if the ResizeMethod is set to MagnificationFactors.
The desired magnification factor, meaning that the sample spacing will be reduced by this factor.
This setting is only used if the ResizeMethod is set to MagnificationFactors.
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The desired magnification factor, meaning that the sample spacing will be reduced by this factor.
This setting is only used if the ResizeMethod is set to MagnificationFactors.
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If Border is Off (the default), then the centers of each of the corner voxels will be considered to form the rectangular bounds of the image.
This is the way that VTK normally computes image bounds. If Border is On, then the image bounds will be defined by the outer corners of the voxels. This setting impacts how the resizing is done. For example, if a MagnificationFactor of two is applied to a 256x256 image, the output image will be 512x512 if Border is On, or 511x511 if Border is Off.
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If Border is Off (the default), then the centers of each of the corner voxels will be considered to form the rectangular bounds of the image.
This is the way that VTK normally computes image bounds. If Border is On, then the image bounds will be defined by the outer corners of the voxels. This setting impacts how the resizing is done. For example, if a MagnificationFactor of two is applied to a 256x256 image, the output image will be 512x512 if Border is On, or 511x511 if Border is Off.
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If Border is Off (the default), then the centers of each of the corner voxels will be considered to form the rectangular bounds of the image.
This is the way that VTK normally computes image bounds. If Border is On, then the image bounds will be defined by the outer corners of the voxels. This setting impacts how the resizing is done. For example, if a MagnificationFactor of two is applied to a 256x256 image, the output image will be 512x512 if Border is On, or 511x511 if Border is Off.
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If Border is Off (the default), then the centers of each of the corner voxels will be considered to form the rectangular bounds of the image.
This is the way that VTK normally computes image bounds. If Border is On, then the image bounds will be defined by the outer corners of the voxels. This setting impacts how the resizing is done. For example, if a MagnificationFactor of two is applied to a 256x256 image, the output image will be 512x512 if Border is On, or 511x511 if Border is Off.
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Whether to crop the input image before resizing (Off by default).
If this is On, then the CroppingRegion must be set.
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Whether to crop the input image before resizing (Off by default).
If this is On, then the CroppingRegion must be set.
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Whether to crop the input image before resizing (Off by default).
If this is On, then the CroppingRegion must be set.
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Whether to crop the input image before resizing (Off by default).
If this is On, then the CroppingRegion must be set.
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If Cropping is On, then the CroppingRegion will be used to crop the image before it is resized.
The region must be specified in data coordinates, rather than voxel indices.
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If Cropping is On, then the CroppingRegion will be used to crop the image before it is resized.
The region must be specified in data coordinates, rather than voxel indices.
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If Cropping is On, then the CroppingRegion will be used to crop the image before it is resized.
The region must be specified in data coordinates, rather than voxel indices.
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If Cropping is On, then the CroppingRegion will be used to crop the image before it is resized.
The region must be specified in data coordinates, rather than voxel indices.
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If Cropping is On, then the CroppingRegion will be used to crop the image before it is resized.
The region must be specified in data coordinates, rather than voxel indices.
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Turn interpolation on or off (by default, interpolation is on).
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Turn interpolation on or off (by default, interpolation is on).
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Turn interpolation on or off (by default, interpolation is on).
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Turn interpolation on or off (by default, interpolation is on).
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Set the interpolator for resampling the data.
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Set the interpolator for resampling the data.
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Get the modified time of the filter.
Reimplemented from vtkObject.
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Subclasses can reimplement this method to collect information from their inputs and set information for their outputs.
Reimplemented from vtkImageAlgorithm.
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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.
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This is called by the superclass.
This is the method you should override.
Reimplemented from vtkThreadedImageAlgorithm.
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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.
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Definition at line 182 of file vtkImageResize.h.
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Definition at line 183 of file vtkImageResize.h.
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Definition at line 184 of file vtkImageResize.h.
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Definition at line 185 of file vtkImageResize.h.
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Definition at line 186 of file vtkImageResize.h.
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Definition at line 187 of file vtkImageResize.h.
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Definition at line 188 of file vtkImageResize.h.
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Definition at line 190 of file vtkImageResize.h.
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Definition at line 191 of file vtkImageResize.h.
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Definition at line 193 of file vtkImageResize.h.
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Definition at line 194 of file vtkImageResize.h.
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Definition at line 195 of file vtkImageResize.h.