VTK
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
vtkImageThreshold Class Reference

Flexible threshold. More...

#include <vtkImageThreshold.h>

Inheritance diagram for vtkImageThreshold:
[legend]
Collaboration diagram for vtkImageThreshold:
[legend]

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
typedef vtkObject Superclass
 
enum  DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkImageThresholdNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
void ThresholdByUpper (double thresh)
 
void ThresholdByLower (double thresh)
 
void ThresholdBetween (double lower, double upper)
 
virtual void SetReplaceIn (int)
 
virtual int GetReplaceIn ()
 
virtual void ReplaceInOn ()
 
virtual void ReplaceInOff ()
 
void SetInValue (double val)
 
virtual double GetInValue ()
 
virtual void SetReplaceOut (int)
 
virtual int GetReplaceOut ()
 
virtual void ReplaceOutOn ()
 
virtual void ReplaceOutOff ()
 
void SetOutValue (double val)
 
virtual double GetOutValue ()
 
virtual double GetUpperThreshold ()
 
virtual double GetLowerThreshold ()
 
virtual void SetOutputScalarType (int)
 
virtual int GetOutputScalarType ()
 
void SetOutputScalarTypeToDouble ()
 
void SetOutputScalarTypeToFloat ()
 
void SetOutputScalarTypeToLong ()
 
void SetOutputScalarTypeToUnsignedLong ()
 
void SetOutputScalarTypeToInt ()
 
void SetOutputScalarTypeToUnsignedInt ()
 
void SetOutputScalarTypeToShort ()
 
void SetOutputScalarTypeToUnsignedShort ()
 
void SetOutputScalarTypeToChar ()
 
void SetOutputScalarTypeToSignedChar ()
 
void SetOutputScalarTypeToUnsignedChar ()
 
- Public Member Functions inherited from vtkThreadedImageAlgorithm
vtkThreadedImageAlgorithmNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual void ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int extent[6], int threadId)
 
virtual void SetNumberOfThreads (int)
 
virtual int GetNumberOfThreads ()
 
virtual int SplitExtent (int splitExt[6], int startExt[6], int num, int total)
 
- Public Member Functions inherited from vtkImageAlgorithm
vtkImageAlgorithmNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
vtkImageData * GetOutput ()
 
vtkImageData * GetOutput (int)
 
virtual void SetOutput (vtkDataObject *d)
 
virtual int ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
void SetInputData (vtkDataObject *)
 
void SetInputData (int, vtkDataObject *)
 
vtkDataObjectGetInput (int port)
 
vtkDataObjectGetInput ()
 
vtkImageData * GetImageDataInput (int port)
 
virtual void AddInputData (vtkDataObject *)
 
virtual void AddInputData (int, vtkDataObject *)
 
- Public Member Functions inherited from vtkAlgorithm
vtkAlgorithmNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
int HasExecutive ()
 
vtkExecutiveGetExecutive ()
 
virtual void SetExecutive (vtkExecutive *executive)
 
virtual int ModifyRequest (vtkInformation *request, int when)
 
vtkInformation * GetInputPortInformation (int port)
 
vtkInformation * GetOutputPortInformation (int port)
 
int GetNumberOfInputPorts ()
 
int GetNumberOfOutputPorts ()
 
void UpdateProgress (double amount)
 
vtkInformation * GetInputArrayInformation (int idx)
 
void RemoveAllInputs ()
 
vtkDataObjectGetOutputDataObject (int port)
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void RemoveInputConnection (int port, int idx)
 
virtual void RemoveAllInputConnections (int port)
 
int GetNumberOfInputConnections (int port)
 
int GetTotalNumberOfInputConnections ()
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 
vtkAlgorithmGetInputAlgorithm (int port, int index, int &algPort)
 
vtkAlgorithmGetInputAlgorithm (int port, int index)
 
vtkExecutiveGetInputExecutive (int port, int index)
 
vtkInformation * GetInputInformation (int port, int index)
 
vtkInformation * GetOutputInformation (int port)
 
virtual void UpdateInformation ()
 
virtual void PropagateUpdateExtent ()
 
virtual void UpdateWholeExtent ()
 
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 
virtual double ComputePriority ()
 
int SetUpdateExtentToWholeExtent (int port)
 
int SetUpdateExtentToWholeExtent ()
 
void SetUpdateExtent (int port, int extent[6])
 
int ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
 
virtual vtkInformation * GetInformation ()
 
virtual void SetInformation (vtkInformation *)
 
virtual void Register (vtkObjectBase *o)
 
virtual void UnRegister (vtkObjectBase *o)
 
virtual void SetAbortExecute (int)
 
virtual int GetAbortExecute ()
 
virtual void AbortExecuteOn ()
 
virtual void AbortExecuteOff ()
 
virtual void SetProgress (double)
 
virtual double GetProgress ()
 
void SetProgressText (const char *ptext)
 
virtual char * GetProgressText ()
 
virtual unsigned long GetErrorCode ()
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
 
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
 
vtkDataObjectGetInputDataObject (int port, int connection)
 
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void SetInputConnection (vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (vtkAlgorithmOutput *input)
 
virtual void SetInputDataObject (int port, vtkDataObject *data)
 
virtual void SetInputDataObject (vtkDataObject *data)
 
virtual void AddInputDataObject (int port, vtkDataObject *data)
 
virtual void AddInputDataObject (vtkDataObject *data)
 
vtkAlgorithmOutputGetOutputPort (int index)
 
vtkAlgorithmOutputGetOutputPort ()
 
vtkAlgorithmGetInputAlgorithm ()
 
vtkExecutiveGetInputExecutive ()
 
vtkInformation * GetInputInformation ()
 
virtual void Update (int port)
 
virtual void Update ()
 
virtual void SetReleaseDataFlag (int)
 
virtual int GetReleaseDataFlag ()
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, vtkDataObject *output)
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
 
void SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel)
 
void SetUpdateExtent (int piece, int numPieces, int ghostLevel)
 
void SetUpdateExtent (int extent[6])
 
int * GetUpdateExtent ()
 
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 ()
 
int GetUpdatePiece (int port)
 
int GetUpdateNumberOfPieces ()
 
int GetUpdateNumberOfPieces (int port)
 
int GetUpdateGhostLevel ()
 
int GetUpdateGhostLevel (int port)
 

Static Public Member Functions

static vtkImageThresholdNew ()
 
static int IsTypeOf (const char *type)
 
static vtkImageThresholdSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkThreadedImageAlgorithm
static int IsTypeOf (const char *type)
 
static vtkThreadedImageAlgorithmSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkImageAlgorithm
static int IsTypeOf (const char *type)
 
static vtkImageAlgorithmSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObjectBase *o)
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 
static vtkInformationIntegerKey * INPUT_IS_OPTIONAL ()
 
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 * PRESERVES_DATASET ()
 
static vtkInformationIntegerKey * PRESERVES_GEOMETRY ()
 
static vtkInformationIntegerKey * PRESERVES_BOUNDS ()
 
static vtkInformationIntegerKey * PRESERVES_TOPOLOGY ()
 
static vtkInformationIntegerKey * PRESERVES_ATTRIBUTES ()
 
static vtkInformationIntegerKey * PRESERVES_RANGES ()
 
static vtkInformationIntegerKey * MANAGES_METAINFORMATION ()
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkImageThreshold ()
 
 ~vtkImageThreshold ()
 
virtual int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
void ThreadedRequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int extent[6], int id)
 
- Protected Member Functions inherited from vtkThreadedImageAlgorithm
 vtkThreadedImageAlgorithm ()
 
 ~vtkThreadedImageAlgorithm ()
 
virtual int RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 
- Protected Member Functions inherited from vtkImageAlgorithm
 vtkImageAlgorithm ()
 
 ~vtkImageAlgorithm ()
 
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
virtual void CopyInputArrayAttributesToOutput (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 
virtual void ExecuteDataWithInformation (vtkDataObject *output, vtkInformation *outInfo)
 
virtual void ExecuteData (vtkDataObject *output)
 
virtual void Execute ()
 
virtual void AllocateOutputData (vtkImageData *out, vtkInformation *outInfo, int *uExtent)
 
virtual vtkImageData * AllocateOutputData (vtkDataObject *out, vtkInformation *outInfo)
 
virtual void CopyAttributeData (vtkImageData *in, vtkImageData *out, vtkInformationVector **inputVector)
 
virtual int FillOutputPortInformation (int port, vtkInformation *info)
 
virtual int FillInputPortInformation (int port, vtkInformation *info)
 
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 
 ~vtkAlgorithm ()
 
virtual void SetNumberOfInputPorts (int n)
 
virtual void SetNumberOfOutputPorts (int n)
 
int InputPortIndexInRange (int index, const char *action)
 
int OutputPortIndexInRange (int index, const char *action)
 
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
 
virtual vtkExecutiveCreateDefaultExecutive ()
 
virtual void ReportReferences (vtkGarbageCollector *)
 
virtual void SetNumberOfInputConnections (int port, int n)
 
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
 
int GetInputArrayAssociation (int idx, vtkDataObject *input)
 
vtkDataArray * GetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkDataArray * GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkDataArray * GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
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)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
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)
 
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 
void SetInputDataInternal (int port, vtkDataObject *input)
 
void AddInputDataInternal (int port, vtkDataObject *input)
 
virtual void SetErrorCode (unsigned long)
 

Protected Attributes

double UpperThreshold
 
double LowerThreshold
 
int ReplaceIn
 
double InValue
 
int ReplaceOut
 
double OutValue
 
int OutputScalarType
 
- Protected Attributes inherited from vtkThreadedImageAlgorithm
vtkMultiThreader * Threader
 
int NumberOfThreads
 
- Protected Attributes inherited from vtkAlgorithm
vtkInformation * Information
 
double Progress
 
char * ProgressText
 
unsigned long ErrorCode
 

Additional Inherited Members

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

Detailed Description

Flexible threshold.

vtkImageThreshold can do binary or continuous thresholding for lower, upper or a range of data. The output data type may be different than the output, but defaults to the same type.

Tests:
vtkImageThreshold (Tests)

Definition at line 33 of file vtkImageThreshold.h.

Member Typedef Documentation

Definition at line 37 of file vtkImageThreshold.h.

Constructor & Destructor Documentation

vtkImageThreshold::vtkImageThreshold ( )
protected
vtkImageThreshold::~vtkImageThreshold ( )
inlineprotected

Definition at line 111 of file vtkImageThreshold.h.

Member Function Documentation

static vtkImageThreshold* vtkImageThreshold::New ( )
static
static int vtkImageThreshold::IsTypeOf ( const char *  type)
static
virtual int vtkImageThreshold::IsA ( const char *  type)
virtual

Reimplemented from vtkThreadedImageAlgorithm.

static vtkImageThreshold* vtkImageThreshold::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkImageThreshold::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkThreadedImageAlgorithm.

vtkImageThreshold* vtkImageThreshold::NewInstance ( ) const
void vtkImageThreshold::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
void vtkImageThreshold::ThresholdByUpper ( double  thresh)

The values greater than or equal to the value match.

void vtkImageThreshold::ThresholdByLower ( double  thresh)

The values less than or equal to the value match.

void vtkImageThreshold::ThresholdBetween ( double  lower,
double  upper 
)

The values in a range (inclusive) match

virtual void vtkImageThreshold::SetReplaceIn ( int  )
virtual

Determines whether to replace the pixel in range with InValue

virtual int vtkImageThreshold::GetReplaceIn ( )
virtual

Determines whether to replace the pixel in range with InValue

virtual void vtkImageThreshold::ReplaceInOn ( )
virtual

Determines whether to replace the pixel in range with InValue

virtual void vtkImageThreshold::ReplaceInOff ( )
virtual

Determines whether to replace the pixel in range with InValue

void vtkImageThreshold::SetInValue ( double  val)

Replace the in range pixels with this value.

virtual double vtkImageThreshold::GetInValue ( )
virtual

Replace the in range pixels with this value.

virtual void vtkImageThreshold::SetReplaceOut ( int  )
virtual

Determines whether to replace the pixel out of range with OutValue

virtual int vtkImageThreshold::GetReplaceOut ( )
virtual

Determines whether to replace the pixel out of range with OutValue

virtual void vtkImageThreshold::ReplaceOutOn ( )
virtual

Determines whether to replace the pixel out of range with OutValue

virtual void vtkImageThreshold::ReplaceOutOff ( )
virtual

Determines whether to replace the pixel out of range with OutValue

void vtkImageThreshold::SetOutValue ( double  val)

Replace the in range pixels with this value.

virtual double vtkImageThreshold::GetOutValue ( )
virtual

Replace the in range pixels with this value.

virtual double vtkImageThreshold::GetUpperThreshold ( )
virtual

Get the Upper and Lower thresholds.

virtual double vtkImageThreshold::GetLowerThreshold ( )
virtual

Get the Upper and Lower thresholds.

virtual void vtkImageThreshold::SetOutputScalarType ( int  )
virtual

Set the desired output scalar type to cast to

virtual int vtkImageThreshold::GetOutputScalarType ( )
virtual

Set the desired output scalar type to cast to

void vtkImageThreshold::SetOutputScalarTypeToDouble ( )
inline

Set the desired output scalar type to cast to

Definition at line 85 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToFloat ( )
inline

Set the desired output scalar type to cast to

Definition at line 87 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToLong ( )
inline

Set the desired output scalar type to cast to

Definition at line 89 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToUnsignedLong ( )
inline

Set the desired output scalar type to cast to

Definition at line 91 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToInt ( )
inline

Set the desired output scalar type to cast to

Definition at line 93 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToUnsignedInt ( )
inline

Set the desired output scalar type to cast to

Definition at line 95 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToShort ( )
inline

Set the desired output scalar type to cast to

Definition at line 97 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToUnsignedShort ( )
inline

Set the desired output scalar type to cast to

Definition at line 99 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToChar ( )
inline

Set the desired output scalar type to cast to

Definition at line 101 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToSignedChar ( )
inline

Set the desired output scalar type to cast to

Definition at line 103 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToUnsignedChar ( )
inline

Set the desired output scalar type to cast to

Definition at line 105 of file vtkImageThreshold.h.

virtual int vtkImageThreshold::RequestInformation ( vtkInformation *  request,
vtkInformationVector **  inputVector,
vtkInformationVector *  outputVector 
)
protectedvirtual

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

Reimplemented from vtkImageAlgorithm.

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

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.

Member Data Documentation

double vtkImageThreshold::UpperThreshold
protected

Definition at line 111 of file vtkImageThreshold.h.

double vtkImageThreshold::LowerThreshold
protected

Definition at line 114 of file vtkImageThreshold.h.

int vtkImageThreshold::ReplaceIn
protected

Definition at line 115 of file vtkImageThreshold.h.

double vtkImageThreshold::InValue
protected

Definition at line 116 of file vtkImageThreshold.h.

int vtkImageThreshold::ReplaceOut
protected

Definition at line 117 of file vtkImageThreshold.h.

double vtkImageThreshold::OutValue
protected

Definition at line 118 of file vtkImageThreshold.h.

int vtkImageThreshold::OutputScalarType
protected

Definition at line 120 of file vtkImageThreshold.h.


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