vtkImageCast Class Reference

#include <vtkImageCast.h>

Inheritance diagram for vtkImageCast:

[legend]Collaboration diagram for vtkImageCast:

[legend]List of all members.

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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

Examples:

vtkImageCast (Examples)

Tests:

vtkImageCast (Tests)

Definition at line 39 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 vtkImageCast *	New ()
static int	IsTypeOf (const char *type)
static vtkImageCast *	SafeDownCast (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

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Member Typedef Documentation

typedef vtkThreadedImageAlgorithm vtkImageCast::Superclass

Reimplemented from vtkThreadedImageAlgorithm. Definition at line 43 of file vtkImageCast.h.

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Constructor & Destructor Documentation

vtkImageCast::vtkImageCast (   )  [protected]

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

Definition at line 79 of file vtkImageCast.h.

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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 *  type  )  [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 *  type  )  [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]

void vtkImageCast::SetOutputScalarTypeToFloat (   )  [inline]

Definition at line 50 of file vtkImageCast.h. References VTK_FLOAT.

void vtkImageCast::SetOutputScalarTypeToDouble (   )  [inline]

Definition at line 51 of file vtkImageCast.h. References VTK_DOUBLE.

void vtkImageCast::SetOutputScalarTypeToInt (   )  [inline]

Definition at line 52 of file vtkImageCast.h. References VTK_INT.

void vtkImageCast::SetOutputScalarTypeToUnsignedInt (   )  [inline]

Definition at line 53 of file vtkImageCast.h. References VTK_UNSIGNED_INT.

void vtkImageCast::SetOutputScalarTypeToLong (   )  [inline]

Definition at line 55 of file vtkImageCast.h. References VTK_LONG.

void vtkImageCast::SetOutputScalarTypeToUnsignedLong (   )  [inline]

Definition at line 56 of file vtkImageCast.h. References VTK_UNSIGNED_LONG.

void vtkImageCast::SetOutputScalarTypeToShort (   )  [inline]

Definition at line 58 of file vtkImageCast.h. References VTK_SHORT.

void vtkImageCast::SetOutputScalarTypeToUnsignedShort (   )  [inline]

Definition at line 59 of file vtkImageCast.h. References VTK_UNSIGNED_SHORT.

void vtkImageCast::SetOutputScalarTypeToUnsignedChar (   )  [inline]

Definition at line 61 of file vtkImageCast.h. References VTK_UNSIGNED_CHAR.

void vtkImageCast::SetOutputScalarTypeToChar (   )  [inline]

Definition at line 63 of file vtkImageCast.h. References VTK_CHAR.

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.

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Member Data Documentation

int vtkImageCast::ClampOverflow [protected]

Definition at line 79 of file vtkImageCast.h.

int vtkImageCast::OutputScalarType [protected]

Definition at line 82 of file vtkImageCast.h.

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

• dox/Imaging/vtkImageCast.h

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