lib/cpExtensions/Algorithms/RGBImageToOtherChannelsFilter.h

   1 // -------------------------------------------------------------------------
   2 // @author Leonardo Florez-Valencia (florez-l@javeriana.edu.co)
   3 // -------------------------------------------------------------------------
   4
   5 #ifndef __CPEXTENSIONS__ALGORITHMS__RGBIMAGETOOTHERCHANNELSFILTER__H__
   6 #define __CPEXTENSIONS__ALGORITHMS__RGBIMAGETOOTHERCHANNELSFILTER__H__
   7
   8 #include <itkImageToImageFilter.h>
   9
  10 namespace cpExtensions
  11 {
  12   namespace Algorithms
  13   {
  14     /**
  15      */
  16     template< class I, class O, class C >
  17     class RGBImageToOtherChannelsFilter
  18       : public itk::ImageToImageFilter< I, O >
  19     {
  20     public:
  21       typedef RGBImageToOtherChannelsFilter     Self;
  22       typedef itk::ImageToImageFilter< I, O > Superclass;
  23       typedef itk::SmartPointer< Self >       Pointer;
  24       typedef itk::SmartPointer< const Self > ConstPointer;
  25
  26       typedef I TInputImage;
  27       typedef O TOutputImage;
  28       typedef C TConverter;
  29       typedef typename I::PixelType TInputPixel;
  30       typedef typename O::PixelType TOutputPixel;
  31
  32     public:
  33       itkNewMacro( Self );
  34       itkTypeMacro( RGBImageToOtherChannelsFilter, itkImageToImageFilter );
  35
  36     protected:
  37       RGBImageToOtherChannelsFilter( );
  38       virtual ~RGBImageToOtherChannelsFilter( );
  39
  40       virtual void BeforeThreadedGenerateData( );
  41       virtual void AfterThreadedGenerateData( );
  42
  43       virtual void ThreadedGenerateData(
  44         const typename Superclass::OutputImageRegionType& region,
  45         itk::ThreadIdType threadId
  46         );
  47
  48     private:
  49       // Purposely not implemented
  50       RGBImageToOtherChannelsFilter( const Self& other );
  51       void operator=( const Self& other );
  52
  53     private:
  54       TConverter Converter;
  55     };
  56
  57   } // ecapseman
  58
  59 } // ecapseman
  60
  61 #ifndef ITK_MANUAL_INSTANTIATION
  62 #include <cpExtensions/Algorithms/RGBImageToOtherChannelsFilter.hxx>
  63 #endif // ITK_MANUAL_INSTANTIATION
  64
  65 #endif // __CPEXTENSIONS__ALGORITHMS__RGBIMAGETOOTHERCHANNELSFILTER__H__
  66
  67 // eof - $RCSfile$