vtkImageCast Class Reference

#include <vtkImageCast.h>

Inheritance diagram for vtkImageCast:

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Collaboration diagram for vtkImageCast:

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List of all members.


Detailed Description

Image Data type Casting Filter.

vtkImageCast filter casts the input type to match the output type in the image processing pipeline. The filter does nothing if the input already has the correct type. To specify the "CastTo" type, use "SetOutputScalarType" method.

See also:
vtkImageThreshold vtkImageShiftScale
Tests:
vtkImageCast (Tests)

Definition at line 36 of file vtkImageCast.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)
virtual void SetOutputScalarType (int)
virtual int GetOutputScalarType ()
void SetOutputScalarTypeToFloat ()
void SetOutputScalarTypeToDouble ()
void SetOutputScalarTypeToInt ()
void SetOutputScalarTypeToUnsignedInt ()
void SetOutputScalarTypeToLong ()
void SetOutputScalarTypeToUnsignedLong ()
void SetOutputScalarTypeToShort ()
void SetOutputScalarTypeToUnsignedShort ()
void SetOutputScalarTypeToUnsignedChar ()
void SetOutputScalarTypeToChar ()
virtual void SetClampOverflow (int)
virtual int GetClampOverflow ()
virtual void ClampOverflowOn ()
virtual void ClampOverflowOff ()

Static Public Member Functions

static vtkImageCastNew ()
static int IsTypeOf (const char *type)
static vtkImageCastSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkImageCast ()
 ~vtkImageCast ()
virtual int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
void ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int ext[6], int id)

Protected Attributes

int ClampOverflow
int OutputScalarType

Member Typedef Documentation

Reimplemented from vtkThreadedImageAlgorithm.

Definition at line 40 of file vtkImageCast.h.


Constructor & Destructor Documentation

vtkImageCast::vtkImageCast (  )  [protected]

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

Definition at line 76 of file vtkImageCast.h.


Member Function Documentation

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

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

Reimplemented from vtkAlgorithm.

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

Reimplemented from vtkThreadedImageAlgorithm.

static int vtkImageCast::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkThreadedImageAlgorithm.

virtual int vtkImageCast::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkThreadedImageAlgorithm.

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

Reimplemented from vtkThreadedImageAlgorithm.

void vtkImageCast::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.

virtual void vtkImageCast::SetOutputScalarType ( int   )  [virtual]

Set the desired output scalar type to cast to.

virtual int vtkImageCast::GetOutputScalarType (  )  [virtual]

Set the desired output scalar type to cast to.

void vtkImageCast::SetOutputScalarTypeToFloat (  )  [inline]

Set the desired output scalar type to cast to.

Definition at line 47 of file vtkImageCast.h.

void vtkImageCast::SetOutputScalarTypeToDouble (  )  [inline]

Set the desired output scalar type to cast to.

Definition at line 48 of file vtkImageCast.h.

void vtkImageCast::SetOutputScalarTypeToInt (  )  [inline]

Set the desired output scalar type to cast to.

Definition at line 49 of file vtkImageCast.h.

void vtkImageCast::SetOutputScalarTypeToUnsignedInt (  )  [inline]

Set the desired output scalar type to cast to.

Definition at line 50 of file vtkImageCast.h.

void vtkImageCast::SetOutputScalarTypeToLong (  )  [inline]

Set the desired output scalar type to cast to.

Definition at line 52 of file vtkImageCast.h.

void vtkImageCast::SetOutputScalarTypeToUnsignedLong (  )  [inline]

Set the desired output scalar type to cast to.

Definition at line 53 of file vtkImageCast.h.

void vtkImageCast::SetOutputScalarTypeToShort (  )  [inline]

Set the desired output scalar type to cast to.

Definition at line 55 of file vtkImageCast.h.

void vtkImageCast::SetOutputScalarTypeToUnsignedShort (  )  [inline]

Set the desired output scalar type to cast to.

Definition at line 56 of file vtkImageCast.h.

void vtkImageCast::SetOutputScalarTypeToUnsignedChar (  )  [inline]

Set the desired output scalar type to cast to.

Definition at line 58 of file vtkImageCast.h.

void vtkImageCast::SetOutputScalarTypeToChar (  )  [inline]

Set the desired output scalar type to cast to.

Definition at line 60 of file vtkImageCast.h.

virtual void vtkImageCast::SetClampOverflow ( int   )  [virtual]

When the ClampOverflow flag is on, the data is thresholded so that the output value does not exceed the max or min of the data type. By default ClampOverflow is off.

virtual int vtkImageCast::GetClampOverflow (  )  [virtual]

When the ClampOverflow flag is on, the data is thresholded so that the output value does not exceed the max or min of the data type. By default ClampOverflow is off.

virtual void vtkImageCast::ClampOverflowOn (  )  [virtual]

When the ClampOverflow flag is on, the data is thresholded so that the output value does not exceed the max or min of the data type. By default ClampOverflow is off.

virtual void vtkImageCast::ClampOverflowOff (  )  [virtual]

When the ClampOverflow flag is on, the data is thresholded so that the output value does not exceed the max or min of the data type. By default ClampOverflow is off.

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

Reimplemented from vtkImageAlgorithm.

void vtkImageCast::ThreadedExecute ( vtkImageData inData,
vtkImageData outData,
int  ext[6],
int  id 
) [protected, virtual]

Reimplemented from vtkThreadedImageAlgorithm.


Member Data Documentation

int vtkImageCast::ClampOverflow [protected]

Definition at line 76 of file vtkImageCast.h.

Definition at line 79 of file vtkImageCast.h.


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

Generated on Wed Jun 3 19:08:41 2009 for VTK by  doxygen 1.5.6