vtkImageChangeInformation Class Reference

#include <vtkImageChangeInformation.h>

Inheritance diagram for vtkImageChangeInformation:

[legend]Collaboration diagram for vtkImageChangeInformation:

[legend]List of all members.

---

Detailed Description

modify spacing, origin and extent.

vtkImageChangeInformation modify the spacing, origin, or extent of the data without changing the data itself. The data is not resampled by this filter, only the information accompanying the data is modified.

Tests:

vtkImageChangeInformation (Tests)

Definition at line 33 of file vtkImageChangeInformation.h.

Public Types
typedef vtkImageAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetInformationInput (vtkImageData *)
virtual vtkImageData *	GetInformationInput ()
virtual void	SetOutputExtentStart (int, int, int)
virtual void	SetOutputExtentStart (int[3])
virtual int *	GetOutputExtentStart ()
virtual void	GetOutputExtentStart (int &, int &, int &)
virtual void	GetOutputExtentStart (int[3])
virtual void	SetOutputSpacing (double, double, double)
virtual void	SetOutputSpacing (double[3])
virtual double *	GetOutputSpacing ()
virtual void	GetOutputSpacing (double &, double &, double &)
virtual void	GetOutputSpacing (double[3])
virtual void	SetOutputOrigin (double, double, double)
virtual void	SetOutputOrigin (double[3])
virtual double *	GetOutputOrigin ()
virtual void	GetOutputOrigin (double &, double &, double &)
virtual void	GetOutputOrigin (double[3])
virtual void	SetCenterImage (int)
virtual void	CenterImageOn ()
virtual void	CenterImageOff ()
virtual int	GetCenterImage ()
virtual void	SetExtentTranslation (int, int, int)
virtual void	SetExtentTranslation (int[3])
virtual int *	GetExtentTranslation ()
virtual void	GetExtentTranslation (int &, int &, int &)
virtual void	GetExtentTranslation (int[3])
virtual void	SetSpacingScale (double, double, double)
virtual void	SetSpacingScale (double[3])
virtual double *	GetSpacingScale ()
virtual void	GetSpacingScale (double &, double &, double &)
virtual void	GetSpacingScale (double[3])
virtual void	SetOriginTranslation (double, double, double)
virtual void	SetOriginTranslation (double[3])
virtual double *	GetOriginTranslation ()
virtual void	GetOriginTranslation (double &, double &, double &)
virtual void	GetOriginTranslation (double[3])
virtual void	SetOriginScale (double, double, double)
virtual void	SetOriginScale (double[3])
virtual double *	GetOriginScale ()
virtual void	GetOriginScale (double &, double &, double &)
virtual void	GetOriginScale (double[3])
Static Public Member Functions
static vtkImageChangeInformation *	New ()
static int	IsTypeOf (const char *type)
static vtkImageChangeInformation *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkImageChangeInformation ()
	~vtkImageChangeInformation ()
virtual int	RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int	RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int	FillInputPortInformation (int port, vtkInformation *info)
Protected Attributes
int	CenterImage
int	OutputExtentStart [3]
int	ExtentTranslation [3]
int	FinalExtentTranslation [3]
double	OutputSpacing [3]
double	SpacingScale [3]
double	OutputOrigin [3]
double	OriginScale [3]
double	OriginTranslation [3]

---

Member Typedef Documentation

typedef vtkImageAlgorithm vtkImageChangeInformation::Superclass

Reimplemented from vtkImageAlgorithm. Definition at line 37 of file vtkImageChangeInformation.h.

---

Constructor & Destructor Documentation

vtkImageChangeInformation::vtkImageChangeInformation (   )  [protected]

vtkImageChangeInformation::~vtkImageChangeInformation (   )  [protected]

---

Member Function Documentation

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

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

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

Reimplemented from vtkImageAlgorithm.

static int vtkImageChangeInformation::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 vtkImageAlgorithm.

virtual int vtkImageChangeInformation::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 vtkImageAlgorithm.

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

Reimplemented from vtkImageAlgorithm.

void vtkImageChangeInformation::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 vtkImageAlgorithm.

virtual void vtkImageChangeInformation::SetInformationInput (  vtkImageData *   )  [virtual]

Copy the information from another data set. By default, the information is copied from the input.

virtual vtkImageData* vtkImageChangeInformation::GetInformationInput (   )  [virtual]

virtual void vtkImageChangeInformation::SetOutputExtentStart (  int  , int  , int  )  [virtual]

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetOutputExtentStart (  int  [3]  )  [virtual]

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual int* vtkImageChangeInformation::GetOutputExtentStart (   )  [virtual]

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputExtentStart (  int &  , int &  , int &  )  [virtual]

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputExtentStart (  int  [3]  )  [virtual]

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetOutputSpacing (  double  , double  , double  )  [virtual]

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetOutputSpacing (  double  [3]  )  [virtual]

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual double* vtkImageChangeInformation::GetOutputSpacing (   )  [virtual]

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputSpacing (  double &  , double &  , double &  )  [virtual]

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputSpacing (  double  [3]  )  [virtual]

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetOutputOrigin (  double  , double  , double  )  [virtual]

Specify a new data origin explicitly. The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetOutputOrigin (  double  [3]  )  [virtual]

Specify a new data origin explicitly. The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

virtual double* vtkImageChangeInformation::GetOutputOrigin (   )  [virtual]

Specify a new data origin explicitly. The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputOrigin (  double &  , double &  , double &  )  [virtual]

Specify a new data origin explicitly. The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputOrigin (  double  [3]  )  [virtual]

Specify a new data origin explicitly. The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetCenterImage (  int   )  [virtual]

Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set. This will override SetOutputOrigin. This is often a useful operation to apply before using vtkImageReslice to apply a transformation to an image.

virtual void vtkImageChangeInformation::CenterImageOn (   )  [virtual]

Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set. This will override SetOutputOrigin. This is often a useful operation to apply before using vtkImageReslice to apply a transformation to an image.

virtual void vtkImageChangeInformation::CenterImageOff (   )  [virtual]

Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set. This will override SetOutputOrigin. This is often a useful operation to apply before using vtkImageReslice to apply a transformation to an image.

virtual int vtkImageChangeInformation::GetCenterImage (   )  [virtual]

Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set. This will override SetOutputOrigin. This is often a useful operation to apply before using vtkImageReslice to apply a transformation to an image.

virtual void vtkImageChangeInformation::SetExtentTranslation (  int  , int  , int  )  [virtual]

Apply a translation to the extent.

virtual void vtkImageChangeInformation::SetExtentTranslation (  int  [3]  )  [virtual]

Apply a translation to the extent.

virtual int* vtkImageChangeInformation::GetExtentTranslation (   )  [virtual]

Apply a translation to the extent.

virtual void vtkImageChangeInformation::GetExtentTranslation (  int &  , int &  , int &  )  [virtual]

Apply a translation to the extent.

virtual void vtkImageChangeInformation::GetExtentTranslation (  int  [3]  )  [virtual]

Apply a translation to the extent.

virtual void vtkImageChangeInformation::SetSpacingScale (  double  , double  , double  )  [virtual]

Apply a scale factor to the spacing.

virtual void vtkImageChangeInformation::SetSpacingScale (  double  [3]  )  [virtual]

Apply a scale factor to the spacing.

virtual double* vtkImageChangeInformation::GetSpacingScale (   )  [virtual]

Apply a scale factor to the spacing.

virtual void vtkImageChangeInformation::GetSpacingScale (  double &  , double &  , double &  )  [virtual]

Apply a scale factor to the spacing.

virtual void vtkImageChangeInformation::GetSpacingScale (  double  [3]  )  [virtual]

Apply a scale factor to the spacing.

virtual void vtkImageChangeInformation::SetOriginTranslation (  double  , double  , double  )  [virtual]

Apply a translation to the origin.

virtual void vtkImageChangeInformation::SetOriginTranslation (  double  [3]  )  [virtual]

Apply a translation to the origin.

virtual double* vtkImageChangeInformation::GetOriginTranslation (   )  [virtual]

Apply a translation to the origin.

virtual void vtkImageChangeInformation::GetOriginTranslation (  double &  , double &  , double &  )  [virtual]

Apply a translation to the origin.

virtual void vtkImageChangeInformation::GetOriginTranslation (  double  [3]  )  [virtual]

Apply a translation to the origin.

virtual void vtkImageChangeInformation::SetOriginScale (  double  , double  , double  )  [virtual]

Apply a scale to the origin. The scale is applied before the translation.

virtual void vtkImageChangeInformation::SetOriginScale (  double  [3]  )  [virtual]

Apply a scale to the origin. The scale is applied before the translation.

virtual double* vtkImageChangeInformation::GetOriginScale (   )  [virtual]

Apply a scale to the origin. The scale is applied before the translation.

virtual void vtkImageChangeInformation::GetOriginScale (  double &  , double &  , double &  )  [virtual]

Apply a scale to the origin. The scale is applied before the translation.

virtual void vtkImageChangeInformation::GetOriginScale (  double  [3]  )  [virtual]

Apply a scale to the origin. The scale is applied before the translation.

virtual int vtkImageChangeInformation::RequestUpdateExtent (  vtkInformation *  , vtkInformationVector **  , vtkInformationVector *  )  [protected, virtual]

Reimplemented from vtkImageAlgorithm.

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

Reimplemented from vtkImageAlgorithm.

virtual int vtkImageChangeInformation::RequestData (  vtkInformation *  , vtkInformationVector **  , vtkInformationVector *  )  [protected, virtual]

This is called by the superclass. This is the method you should override. Reimplemented from vtkImageAlgorithm.

virtual int vtkImageChangeInformation::FillInputPortInformation (  int  port, vtkInformation *  info )  [protected, virtual]

Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle. Reimplemented from vtkImageAlgorithm.

---

Member Data Documentation

int vtkImageChangeInformation::CenterImage [protected]

Definition at line 111 of file vtkImageChangeInformation.h.

int vtkImageChangeInformation::OutputExtentStart[3] [protected]

Definition at line 113 of file vtkImageChangeInformation.h.

int vtkImageChangeInformation::ExtentTranslation[3] [protected]

Definition at line 114 of file vtkImageChangeInformation.h.

int vtkImageChangeInformation::FinalExtentTranslation[3] [protected]

Definition at line 115 of file vtkImageChangeInformation.h.

double vtkImageChangeInformation::OutputSpacing[3] [protected]

Definition at line 117 of file vtkImageChangeInformation.h.

double vtkImageChangeInformation::SpacingScale[3] [protected]

Definition at line 118 of file vtkImageChangeInformation.h.

double vtkImageChangeInformation::OutputOrigin[3] [protected]

Definition at line 120 of file vtkImageChangeInformation.h.

double vtkImageChangeInformation::OriginScale[3] [protected]

Definition at line 121 of file vtkImageChangeInformation.h.

double vtkImageChangeInformation::OriginTranslation[3] [protected]

Definition at line 122 of file vtkImageChangeInformation.h.

---

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

• dox/Imaging/vtkImageChangeInformation.h

---