+++ /dev/null
-// -------------------------------------------------------------------------
-// @author Leonardo Florez-Valencia (florez-l@javeriana.edu.co)
-// -------------------------------------------------------------------------
-
-#ifndef __CPEXTENSIONS__ALGORITHMS__RGBEXTRACTFUNCTION__H__
-#define __CPEXTENSIONS__ALGORITHMS__RGBEXTRACTFUNCTION__H__
-
-#include <cmath>
-#include <limits>
-#include <vnl/vnl_math.h>
-
-#include <itkRGBPixel.h>
-
-namespace cpExtensions
-{
- namespace Algorithms
- {
- /**
- */
- template< class P >
- struct RGBExtractFunction
- {
- typedef RGBExtractFunction Self;
- typedef P TOutPixel;
- typedef typename P::ValueType TValue;
-
- template< class Tr, class Tg, class Tb >
- P operator()( const Tr& r, const Tg& g, const Tb& b ) const
- {
- P out;
- out[ 0 ] = TValue( r );
- out[ 1 ] = TValue( g );
- out[ 2 ] = TValue( b );
- return( out );
- }
-
- template< class C >
- TOutPixel operator()( const itk::RGBPixel< C >& rgb ) const
- {
- return(
- this->operator()(
- rgb.GetRed( ), rgb.GetGreen( ), rgb.GetBlue( )
- )
- );
- }
- };
-
- } // ecapseman
-
-} // ecapseman
-
-#endif // __CPEXTENSIONS__ALGORITHMS__RGBEXTRACTFUNCTION__H__
-
-// eof - $RCSfile$