VTK: vtkImageDotProduct Class Reference

| VTK 9.0.1

Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
vtkImageDotProduct Class Reference

Dot product of two vector images. More...

`#include <vtkImageDotProduct.h>`

Inheritance diagram for vtkImageDotProduct:
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Collaboration diagram for vtkImageDotProduct:
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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...
vtkImageDotProduct * | NewInstance () const
virtual void | SetInput1Data (vtkDataObject *in)
| Set the two inputs to this filter. More...
virtual void | SetInput2Data (vtkDataObject *in)
Public Member Functions inherited from vtkThreadedImageAlgorithm
vtkThreadedImageAlgorithm * | NewInstance () const
void | PrintSelf (ostream &os, vtkIndent indent) override
| Methods invoked by print to print information about the object including superclasses. More...
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
vtkImageAlgorithm * | NewInstance () const
vtkImageData * | GetOutput ()
| Get the output data object for a port on this algorithm. More...
vtkImageData * | GetOutput (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 *)
vtkDataObject * | GetInput (int port)
| Get a data object for one of the input port connections. More...
vtkDataObject * | GetInput ()
vtkImageData * | GetImageDataInput (int port)
virtual void | AddInputData (vtkDataObject *)
| Assign a data object as input. More...
virtual void | AddInputData (int, vtkDataObject *)
Public Member Functions inherited from vtkAlgorithm
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...
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...
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...
virtual vtkInformation * | GetInformation ()
| 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...
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 | 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)
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 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 vtkProgressObserver * | GetProgressObserver ()
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...
virtual vtkMTimeType | GetMTime ()
| Return this object's modified time. 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)
vtkCommand * | GetCommand (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 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...
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...
void | PrintRevisions (ostream &)
| Legacy. More...

## Static Public Member Functions
static vtkImageDotProduct * | New ()
static vtkTypeBool | IsTypeOf (const char *type)
static vtkImageDotProduct * | SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkThreadedImageAlgorithm
static vtkTypeBool | 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 ()
Static Public Member Functions inherited from vtkImageAlgorithm
static vtkTypeBool | IsTypeOf (const char *type)
static vtkImageAlgorithm * | SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithm * | New ()
static vtkTypeBool | 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...
Static Public Member Functions inherited from vtkObject
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 ()
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 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
| vtkImageDotProduct ()
| ~vtkImageDotProduct () 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...
void | ThreadedRequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int extent[6], int threadId) 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...
Protected Member Functions inherited from vtkThreadedImageAlgorithm
| vtkThreadedImageAlgorithm ()
| ~vtkThreadedImageAlgorithm () override
int | RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
| This is called by the superclass. More...
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 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 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 | AllocateOutputData (vtkImageData *out, vtkInformation *outInfo, int *uExtent)
| Allocate the output data. More...
virtual vtkImageData * | AllocateOutputData (vtkDataObject *out, vtkInformation *outInfo)
virtual void | CopyAttributeData (vtkImageData *in, vtkImageData *out, vtkInformationVector **inputVector)
| Copy the other point and cell 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
| Fill the input port information objects for this algorithm. 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)
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)
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)
vtkDataArray * | GetInputArrayToProcess (int idx, vtkDataObject *input)
vtkDataArray * | GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
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)
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)
vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
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...
virtual void | SetErrorCode (unsigned long)
| The error code contains a possible error that occurred while reading or writing the file. 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)
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 ()
virtual void | CollectRevisions (ostream &)
| vtkObjectBase (const vtkObjectBase &)
void | operator= (const vtkObjectBase &)

## 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 vtkInformationIntegerKey * | PORT_REQUIREMENTS_FILLED ()
Protected Attributes inherited from vtkThreadedImageAlgorithm
vtkMultiThreader * | Threader
int | NumberOfThreads
bool | EnableSMP
int | SplitMode
int | SplitPath [3]
int | SplitPathLength
int | MinimumPieceSize [3]
vtkIdType | DesiredBytesPerPiece
Protected Attributes inherited from vtkAlgorithm
vtkInformation * | Information
unsigned long | ErrorCode
double | Progress
char * | ProgressText
vtkProgressObserver * | ProgressObserver
Protected Attributes inherited from vtkObject
bool | Debug
vtkTimeStamp | MTime
vtkSubjectHelper * | SubjectHelper
Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > | ReferenceCount
vtkWeakPointerBase ** | WeakPointers
Static Protected Attributes inherited from vtkThreadedImageAlgorithm
static bool | GlobalDefaultEnableSMP
Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutive * | DefaultExecutivePrototype

## Detailed Description

Dot product of two vector images.

vtkImageDotProduct interprets the scalar components of two images as vectors and takes the dot product vector by vector (pixel by pixel).

Definition at line 29 of file vtkImageDotProduct.h.

## Member Typedef Documentation

## ◆ Superclass

typedef vtkThreadedImageAlgorithm vtkImageDotProduct::Superclass

Definition at line 33 of file vtkImageDotProduct.h.

## Constructor & Destructor Documentation

## ◆ vtkImageDotProduct()

vtkImageDotProduct::vtkImageDotProduct | ( |  | ) |
| protected

## ◆ ~vtkImageDotProduct()

vtkImageDotProduct::~vtkImageDotProduct | ( |  | ) |
| inlineoverrideprotected

Definition at line 43 of file vtkImageDotProduct.h.

## Member Function Documentation

## ◆ New()

static vtkImageDotProduct* vtkImageDotProduct::New | ( |  | ) |
| static

## ◆ IsTypeOf()

static vtkTypeBool vtkImageDotProduct::IsTypeOf | ( | const char * | type | ) |
| static

## ◆ IsA()

virtual vtkTypeBool vtkImageDotProduct::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.

## ◆ SafeDownCast()

static vtkImageDotProduct* vtkImageDotProduct::SafeDownCast | ( | vtkObjectBase * | o | ) |
| static

## ◆ NewInstanceInternal()

virtual vtkObjectBase* vtkImageDotProduct::NewInstanceInternal | ( |  | ) | const
| protectedvirtual

Reimplemented from vtkThreadedImageAlgorithm.

## ◆ NewInstance()

vtkImageDotProduct* vtkImageDotProduct::NewInstance | ( |  | ) | const

## ◆ SetInput1Data()

virtual void vtkImageDotProduct::SetInput1Data | ( | vtkDataObject * | in | ) |
| inlinevirtual

Set the two inputs to this filter.

Definition at line 38 of file vtkImageDotProduct.h.

## ◆ SetInput2Data()

virtual void vtkImageDotProduct::SetInput2Data | ( | vtkDataObject * | in | ) |
| inlinevirtual

Definition at line 39 of file vtkImageDotProduct.h.

## ◆ RequestInformation()

int vtkImageDotProduct::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.

## ◆ ThreadedRequestData()

void vtkImageDotProduct::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.

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

- Imaging/Math/vtkImageDotProduct.h