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vtkImageMagnify Class Reference

#include <vtkImageMagnify.h>

Inheritance diagram for vtkImageMagnify:

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Collaboration diagram for vtkImageMagnify:

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List of all members.

Detailed Description

magnify an image by an integer value

vtkImageMagnify maps each pixel of the input onto a nxmx... region of the output. Location (0,0,...) remains in the same place. The magnification occurs via pixel replication, or if Interpolate is on, by bilinear interpolation.

Created by:
  • Law, Charles
CVS contributions (if > 5%):
  • Law, Charles (51%)
  • Martin, Ken (29%)
  • Lorensen, Bill (11%)
CVS logs (CVSweb):
  • .h (/Imaging/vtkImageMagnify.h)
  • .cxx (/Imaging/vtkImageMagnify.cxx)
Examples:
vtkImageMagnify (Examples)
Tests:
vtkImageMagnify (Tests)

Definition at line 47 of file vtkImageMagnify.h.

Public Types

typedef vtkImageToImageFilter Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
virtual void SetMagnificationFactors (int, int, int)
virtual void SetMagnificationFactors (int[3])
virtual int * GetMagnificationFactors ()
virtual void GetMagnificationFactors (int &, int &, int &)
virtual void GetMagnificationFactors (int[3])
virtual void SetInterpolate (int)
virtual int GetInterpolate ()
virtual void InterpolateOn ()
virtual void InterpolateOff ()

Static Public Member Functions

vtkImageMagnifyNew ()
int IsTypeOf (const char *type)
vtkImageMagnifySafeDownCast (vtkObject *o)

Protected Member Functions

 vtkImageMagnify ()
 ~vtkImageMagnify ()
void ComputeInputUpdateExtent (int inExt[6], int outExt[6])
void ExecuteInformation (vtkImageData *inData, vtkImageData *outData)
void ExecuteInformation ()
void ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int extent[6], int id)

Protected Attributes

int MagnificationFactors [3]
int Interpolate


Member Typedef Documentation

typedef vtkImageToImageFilter vtkImageMagnify::Superclass
 

Reimplemented from vtkImageToImageFilter.

Definition at line 51 of file vtkImageMagnify.h.


Constructor & Destructor Documentation

vtkImageMagnify::vtkImageMagnify  )  [protected]
 

vtkImageMagnify::~vtkImageMagnify  )  [inline, protected]
 

Definition at line 70 of file vtkImageMagnify.h.


Member Function Documentation

vtkImageMagnify* vtkImageMagnify::New  )  [static]
 

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

Reimplemented from vtkAlgorithm.

virtual const char* vtkImageMagnify::GetClassName  )  [virtual]
 

Reimplemented from vtkImageToImageFilter.

int vtkImageMagnify::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 vtkImageToImageFilter.

virtual int vtkImageMagnify::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 vtkImageToImageFilter.

vtkImageMagnify* vtkImageMagnify::SafeDownCast vtkObject o  )  [static]
 

Reimplemented from vtkImageToImageFilter.

void vtkImageMagnify::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 vtkImageMagnify::SetMagnificationFactors int  ,
int  ,
int 
[virtual]
 

Set/Get the integer magnification factors in the i-j-k directions.

virtual void vtkImageMagnify::SetMagnificationFactors int  [3]  )  [virtual]
 

Set/Get the integer magnification factors in the i-j-k directions.

virtual int* vtkImageMagnify::GetMagnificationFactors  )  [virtual]
 

Set/Get the integer magnification factors in the i-j-k directions.

virtual void vtkImageMagnify::GetMagnificationFactors int &  ,
int &  ,
int & 
[virtual]
 

Set/Get the integer magnification factors in the i-j-k directions.

virtual void vtkImageMagnify::GetMagnificationFactors int  [3]  )  [virtual]
 

Set/Get the integer magnification factors in the i-j-k directions.

virtual void vtkImageMagnify::SetInterpolate int   )  [virtual]
 

Turn interpolation on and off (pixel replication is used when off).

virtual int vtkImageMagnify::GetInterpolate  )  [virtual]
 

Turn interpolation on and off (pixel replication is used when off).

virtual void vtkImageMagnify::InterpolateOn  )  [virtual]
 

Turn interpolation on and off (pixel replication is used when off).

virtual void vtkImageMagnify::InterpolateOff  )  [virtual]
 

Turn interpolation on and off (pixel replication is used when off).

void vtkImageMagnify::ComputeInputUpdateExtent int  inExt[6],
int  outExt[6]
[protected, virtual]
 

Reimplemented from vtkImageToImageFilter.

void vtkImageMagnify::ExecuteInformation vtkImageData inData,
vtkImageData outData
[protected, virtual]
 

Reimplemented from vtkImageToImageFilter.

void vtkImageMagnify::ExecuteInformation  )  [inline, protected, virtual]
 

Reimplemented from vtkImageToImageFilter.

Definition at line 76 of file vtkImageMagnify.h.

References vtkImageToImageFilter::ExecuteInformation().

void vtkImageMagnify::ThreadedExecute vtkImageData inData,
vtkImageData outData,
int  extent[6],
int  id
[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 vtkImageToImageFilter.


Member Data Documentation

int vtkImageMagnify::MagnificationFactors[3] [protected]
 

Definition at line 72 of file vtkImageMagnify.h.

int vtkImageMagnify::Interpolate [protected]
 

Definition at line 73 of file vtkImageMagnify.h.


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