itk::RGBToLuminanceImageFilter< TInputImage, TOutputImage > Class Template Reference
[Intensity Image Filters, Multithreaded Filters]

Converts an RGB image into a grayscale image. More...

#include <itkRGBToLuminanceImageFilter.h>

Inheritance diagram for itk::RGBToLuminanceImageFilter< TInputImage, TOutputImage >:

[legend]Collaboration diagram for itk::RGBToLuminanceImageFilter< TInputImage, TOutputImage >:

[legend]List of all members.

Public Types
typedef RGBToLuminanceImageFilter	Self
typedef UnaryFunctorImageFilter< TInputImage, TOutputImage, Function::RGBToLuminance< typename TInputImage::PixelType, typename TOutputImage::PixelType > >	Superclass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer
Static Public Member Functions
Pointer	New ()
Protected Member Functions
	RGBToLuminanceImageFilter ()
virtual	~RGBToLuminanceImageFilter ()

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Detailed Description

template<class TInputImage, class TOutputImage>
class itk::RGBToLuminanceImageFilter< TInputImage, TOutputImage >

Converts an RGB image into a grayscale image.

This filters converts an RGB image into a Luminance on by computing pixel-wise a linear combination on the Red, Green and Blue channels. The pixel type of the input image must have a GetLuminance() method. This is the case of the itk::RGBPixel class.

Definition at line 52 of file itkRGBToLuminanceImageFilter.h.

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Member Typedef Documentation

template<class TInputImage, class TOutputImage> typedef SmartPointer<const Self> itk::RGBToLuminanceImageFilter< TInputImage, TOutputImage >::ConstPointer

Reimplemented from itk::UnaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >. Definition at line 66 of file itkRGBToLuminanceImageFilter.h.

template<class TInputImage, class TOutputImage> typedef SmartPointer<Self> itk::RGBToLuminanceImageFilter< TInputImage, TOutputImage >::Pointer

Reimplemented from itk::UnaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >. Definition at line 65 of file itkRGBToLuminanceImageFilter.h.

template<class TInputImage, class TOutputImage> typedef RGBToLuminanceImageFilter itk::RGBToLuminanceImageFilter< TInputImage, TOutputImage >::Self

Standard class typedefs. Reimplemented from itk::UnaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >. Definition at line 61 of file itkRGBToLuminanceImageFilter.h.

template<class TInputImage, class TOutputImage> typedef UnaryFunctorImageFilter<TInputImage,TOutputImage, Function::RGBToLuminance< typename TInputImage::PixelType, typename TOutputImage::PixelType> > itk::RGBToLuminanceImageFilter< TInputImage, TOutputImage >::Superclass

Reimplemented from itk::UnaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >. Definition at line 64 of file itkRGBToLuminanceImageFilter.h.

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Constructor & Destructor Documentation

template<class TInputImage, class TOutputImage> itk::RGBToLuminanceImageFilter< TInputImage, TOutputImage >::RGBToLuminanceImageFilter (   )  [inline, protected]

Definition at line 72 of file itkRGBToLuminanceImageFilter.h.

template<class TInputImage, class TOutputImage> virtual itk::RGBToLuminanceImageFilter< TInputImage, TOutputImage >::~RGBToLuminanceImageFilter (   )  [inline, protected, virtual]

Definition at line 73 of file itkRGBToLuminanceImageFilter.h.

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Member Function Documentation

template<class TInputImage, class TOutputImage> Pointer itk::RGBToLuminanceImageFilter< TInputImage, TOutputImage >::New (   )  [static]

Method for creation through the object factory. Reimplemented from itk::UnaryFunctorImageFilter< TInputImage, TOutputImage, TFunction >.

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

• itkRGBToLuminanceImageFilter.h

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