vtkImageThreshold Class Reference

#include <vtkImageThreshold.h>

Inheritance diagram for vtkImageThreshold:

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Collaboration diagram for vtkImageThreshold:

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List of all members.


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 32 of file vtkImageThreshold.h.


Public Types

typedef vtkThreadedImageAlgorithm Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
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 ()

Static Public Member Functions

static vtkImageThresholdNew ()
static int IsTypeOf (const char *type)
static vtkImageThresholdSafeDownCast (vtkObject *o)

Protected Member Functions

 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 Attributes

double UpperThreshold
double LowerThreshold
int ReplaceIn
double InValue
int ReplaceOut
double OutValue
int OutputScalarType

Member Typedef Documentation

Reimplemented from vtkThreadedImageAlgorithm.

Definition at line 36 of file vtkImageThreshold.h.


Constructor & Destructor Documentation

vtkImageThreshold::vtkImageThreshold (  )  [protected]

vtkImageThreshold::~vtkImageThreshold (  )  [inline, protected]

Definition at line 110 of file vtkImageThreshold.h.


Member Function Documentation

static vtkImageThreshold* vtkImageThreshold::New (  )  [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkAlgorithm.

virtual const char* vtkImageThreshold::GetClassName (  )  [virtual]

Reimplemented from vtkThreadedImageAlgorithm.

static int vtkImageThreshold::IsTypeOf ( const char *  name  )  [static]

Return 1 if this class type 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.

virtual int vtkImageThreshold::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.

static vtkImageThreshold* vtkImageThreshold::SafeDownCast ( vtkObject o  )  [static]

Reimplemented from vtkThreadedImageAlgorithm.

void vtkImageThreshold::PrintSelf ( ostream &  os,
vtkIndent  indent 
) [virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkThreadedImageAlgorithm.

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 84 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToFloat (  )  [inline]

Set the desired output scalar type to cast to

Definition at line 86 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToLong (  )  [inline]

Set the desired output scalar type to cast to

Definition at line 88 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToUnsignedLong (  )  [inline]

Set the desired output scalar type to cast to

Definition at line 90 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToInt (  )  [inline]

Set the desired output scalar type to cast to

Definition at line 92 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToUnsignedInt (  )  [inline]

Set the desired output scalar type to cast to

Definition at line 94 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToShort (  )  [inline]

Set the desired output scalar type to cast to

Definition at line 96 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToUnsignedShort (  )  [inline]

Set the desired output scalar type to cast to

Definition at line 98 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToChar (  )  [inline]

Set the desired output scalar type to cast to

Definition at line 100 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToSignedChar (  )  [inline]

Set the desired output scalar type to cast to

Definition at line 102 of file vtkImageThreshold.h.

void vtkImageThreshold::SetOutputScalarTypeToUnsignedChar (  )  [inline]

Set the desired output scalar type to cast to

Definition at line 104 of file vtkImageThreshold.h.

virtual int vtkImageThreshold::RequestInformation ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
) [protected, virtual]

Reimplemented from vtkImageAlgorithm.

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

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

Definition at line 110 of file vtkImageThreshold.h.

Definition at line 113 of file vtkImageThreshold.h.

Definition at line 114 of file vtkImageThreshold.h.

double vtkImageThreshold::InValue [protected]

Definition at line 115 of file vtkImageThreshold.h.

Definition at line 116 of file vtkImageThreshold.h.

double vtkImageThreshold::OutValue [protected]

Definition at line 117 of file vtkImageThreshold.h.

Definition at line 119 of file vtkImageThreshold.h.


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

Generated on Mon Sep 27 18:29:32 2010 for VTK by  doxygen 1.5.6