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vtkImageLuminance Class Reference

Computes the luminance of the input. More...

#include <vtkImageLuminance.h>

Inheritance diagram for vtkImageLuminance:

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Collaboration diagram for vtkImageLuminance:

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List of all members.

Public Methods

virtual const char * GetClassName ()
virtual int IsA (const char *type)

Static Public Methods

vtkImageLuminance * New ()
int IsTypeOf (const char *type)
vtkImageLuminance * SafeDownCast (vtkObject *o)

Protected Methods

 vtkImageLuminance ()
 ~vtkImageLuminance ()
 vtkImageLuminance (const vtkImageLuminance &)
void operator= (const vtkImageLuminance &)
void ExecuteInformation (vtkImageData *inData, vtkImageData *outData)
void ExecuteInformation ()
void ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int ext[6], int id)

Detailed Description

Computes the luminance of the input.

Date:
2000/12/10 20:09:07
Revision:
1.14

vtkImageLuminance calculates luminance from an rgb input.

Examples:
vtkImageLuminance (examples)


Member Function Documentation

virtual const char* vtkImageLuminance::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.

virtual int vtkImageLuminance::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.

int vtkImageLuminance::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.

vtkImageLuminance* vtkImageLuminance::New   [static]
 

Instantiate object with no start, end, or progress methods.

Reimplemented from vtkImageToImageFilter.

vtkImageLuminance* vtkImageLuminance::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 vtkImageLuminance::ThreadedExecute vtkImageData   inData,
vtkImageData   outData,
int    ext[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.


The documentation for this class was generated from the following file:
Generated on Tue Mar 19 13:26:31 2002 for VTK by doxygen1.2.14 written by Dimitri van Heesch, © 1997-2002