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vtkImageChangeInformation Class Reference

modify spacing, origin and extent. More...

#include <vtkImageChangeInformation.h>

Inheritance diagram for vtkImageChangeInformation:

[legend]Collaboration diagram for vtkImageChangeInformation:

[legend]List of all members.

Public Methods
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 (float, float, float)
virtual void	SetOutputSpacing (float[3])
virtual float *	GetOutputSpacing ()
virtual void	GetOutputSpacing (float &, float &, float &)
virtual void	GetOutputSpacing (float[3])
virtual void	SetOutputOrigin (float, float, float)
virtual void	SetOutputOrigin (float[3])
virtual float *	GetOutputOrigin ()
virtual void	GetOutputOrigin (float &, float &, float &)
virtual void	GetOutputOrigin (float[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 (float, float, float)
virtual void	SetSpacingScale (float[3])
virtual float *	GetSpacingScale ()
virtual void	GetSpacingScale (float &, float &, float &)
virtual void	GetSpacingScale (float[3])
virtual void	SetOriginTranslation (float, float, float)
virtual void	SetOriginTranslation (float[3])
virtual float *	GetOriginTranslation ()
virtual void	GetOriginTranslation (float &, float &, float &)
virtual void	GetOriginTranslation (float[3])
virtual void	SetOriginScale (float, float, float)
virtual void	SetOriginScale (float[3])
virtual float *	GetOriginScale ()
virtual void	GetOriginScale (float &, float &, float &)
virtual void	GetOriginScale (float[3])
Static Public Methods
vtkImageChangeInformation *	New ()
int	IsTypeOf (const char *type)
vtkImageChangeInformation *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkImageChangeInformation ()
	~vtkImageChangeInformation ()
void	ComputeInputUpdateExtent (int extent[6], int wholeExtent[6])
void	ExecuteInformation (vtkImageData *inData, vtkImageData *outData)
void	ExecuteInformation ()
void	ExecuteData (vtkDataObject *data)
Protected Attributes
vtkImageData *	InformationInput
int	CenterImage
int	OutputExtentStart [3]
int	ExtentTranslation [3]
int	FinalExtentTranslation [3]
float	OutputSpacing [3]
float	SpacingScale [3]
float	OutputOrigin [3]
float	OriginScale [3]
float	OriginTranslation [3]

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Detailed Description

modify spacing, origin and extent.

Date:

2001/10/11 13:37:39

Revision:

1.4

Thanks:

Thanks to David G. Gobbi who developed this class.

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 60 of file vtkImageChangeInformation.h.

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Constructor & Destructor Documentation

vtkImageChangeInformation::vtkImageChangeInformation (    )  [protected]

vtkImageChangeInformation::~vtkImageChangeInformation (    )  [protected]

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Member Function Documentation

vtkImageChangeInformation* vtkImageChangeInformation::New (    )  [static]

Instantiate object with no start, end, or progress methods. Reimplemented from vtkImageToImageFilter.

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

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageToImageFilter.

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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageToImageFilter.

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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageToImageFilter.

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

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageToImageFilter.

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 vtkImageToImageFilter.

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]

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

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 (  float   , float   , float    )  [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 (  float   [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 float* 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 (  float &   , float &   , float &    )  [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 (  float   [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 (  float   , float   , float    )  [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 (  float   [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 float* 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 (  float &   , float &   , float &    )  [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 (  float   [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 (  float   , float   , float    )  [virtual]

Apply a scale factor to the spacing.

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

Apply a scale factor to the spacing.

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

Apply a scale factor to the spacing.

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

Apply a scale factor to the spacing.

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

Apply a scale factor to the spacing.

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

Apply a translation to the origin.

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

Apply a translation to the origin.

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

Apply a translation to the origin.

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

Apply a translation to the origin.

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

Apply a translation to the origin.

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

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

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

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

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

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

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

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

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

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

void vtkImageChangeInformation::ComputeInputUpdateExtent (  int    extent[6], int    wholeExtent[6] )  [protected, virtual]

Reimplemented from vtkImageToImageFilter.

void vtkImageChangeInformation::ExecuteInformation (  vtkImageData *    inData, vtkImageData *    outData )  [protected, virtual]

Reimplemented from vtkImageToImageFilter.

void vtkImageChangeInformation::ExecuteInformation (    )  [inline, protected, virtual]

Reimplemented from vtkImageToImageFilter. Definition at line 154 of file vtkImageChangeInformation.h.

void vtkImageChangeInformation::ExecuteData (  vtkDataObject *    data )  [protected]

Reimplemented from vtkImageToImageFilter.

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Member Data Documentation

vtkImageData* vtkImageChangeInformation::InformationInput [protected]

Definition at line 138 of file vtkImageChangeInformation.h.

int vtkImageChangeInformation::CenterImage [protected]

Definition at line 139 of file vtkImageChangeInformation.h.

int vtkImageChangeInformation::OutputExtentStart[3] [protected]

Definition at line 141 of file vtkImageChangeInformation.h.

int vtkImageChangeInformation::ExtentTranslation[3] [protected]

Definition at line 142 of file vtkImageChangeInformation.h.

int vtkImageChangeInformation::FinalExtentTranslation[3] [protected]

Definition at line 143 of file vtkImageChangeInformation.h.

float vtkImageChangeInformation::OutputSpacing[3] [protected]

Definition at line 145 of file vtkImageChangeInformation.h.

float vtkImageChangeInformation::SpacingScale[3] [protected]

Definition at line 146 of file vtkImageChangeInformation.h.

float vtkImageChangeInformation::OutputOrigin[3] [protected]

Definition at line 148 of file vtkImageChangeInformation.h.

float vtkImageChangeInformation::OriginScale[3] [protected]

Definition at line 149 of file vtkImageChangeInformation.h.

float vtkImageChangeInformation::OriginTranslation[3] [protected]

Definition at line 150 of file vtkImageChangeInformation.h.

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

• Imaging/vtkImageChangeInformation.h

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