vtkImageCheckerboard Class Reference

#include <vtkImageCheckerboard.h>

Inheritance diagram for vtkImageCheckerboard:

[legend]Collaboration diagram for vtkImageCheckerboard:

[legend]List of all members.

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Detailed Description

show two images at once using a checkboard pattern

vtkImageCheckerboard displays two images as one using a checkerboard pattern. This filter can be used to compare two images. The checkerboard pattern is controlled by the NumberOfDivisions ivar. This controls the number of checkerboard divisions in the whole extent of the image.

Tests:

vtkImageCheckerboard (Tests)

Definition at line 34 of file vtkImageCheckerboard.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	SetNumberOfDivisions (int, int, int)
virtual void	SetNumberOfDivisions (int[3])
virtual int *	GetNumberOfDivisions ()
virtual void	GetNumberOfDivisions (int data[3])
virtual void	SetInput1 (vtkDataObject *in)
virtual void	SetInput2 (vtkDataObject *in)
Static Public Member Functions
static vtkImageCheckerboard *	New ()
static int	IsTypeOf (const char *type)
static vtkImageCheckerboard *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkImageCheckerboard ()
	~vtkImageCheckerboard ()
virtual void	ThreadedRequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int extent[6], int threadId)
Protected Attributes
int	NumberOfDivisions [3]

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Member Typedef Documentation

typedef vtkThreadedImageAlgorithm vtkImageCheckerboard::Superclass

Reimplemented from vtkThreadedImageAlgorithm. Definition at line 38 of file vtkImageCheckerboard.h.

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Constructor & Destructor Documentation

vtkImageCheckerboard::vtkImageCheckerboard (   )  [protected]

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

Definition at line 55 of file vtkImageCheckerboard.h.

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Member Function Documentation

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

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

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

Reimplemented from vtkThreadedImageAlgorithm.

static int vtkImageCheckerboard::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 vtkImageCheckerboard::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 vtkImageCheckerboard* vtkImageCheckerboard::SafeDownCast (  vtkObject *  o  )  [static]

Reimplemented from vtkThreadedImageAlgorithm.

void vtkImageCheckerboard::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 vtkImageCheckerboard::SetNumberOfDivisions (  int  , int  , int  )  [virtual]

Set/Get the number of divisions along each axis.

virtual void vtkImageCheckerboard::SetNumberOfDivisions (  int  [3]  )  [virtual]

virtual int* vtkImageCheckerboard::GetNumberOfDivisions (   )  [virtual]

virtual void vtkImageCheckerboard::GetNumberOfDivisions (  int  data[3]  )  [virtual]

virtual void vtkImageCheckerboard::SetInput1 (  vtkDataObject *  in  )  [inline, virtual]

Set the two inputs to this filter Definition at line 49 of file vtkImageCheckerboard.h. References vtkImageAlgorithm::SetInput().

virtual void vtkImageCheckerboard::SetInput2 (  vtkDataObject *  in  )  [inline, virtual]

Set the two inputs to this filter Definition at line 50 of file vtkImageCheckerboard.h. References vtkImageAlgorithm::SetInput().

virtual void vtkImageCheckerboard::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.

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Member Data Documentation

int vtkImageCheckerboard::NumberOfDivisions[3] [protected]

Definition at line 63 of file vtkImageCheckerboard.h.

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

• dox/Imaging/vtkImageCheckerboard.h

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