RawWriter.ih

#include <cstdlib>
#include <fstream>
#include "DGtal/io/Color.h"

// IMPLEMENTATION of inline methods.


namespace DGtal {
template<typename I,typename C>
bool
RawWriter<I,C>::exportRaw8(const std::string & filename, const I & aImage,
                           const Functor & aFunctor)
{
  ofstream out;
  typename I::Domain::Vector ext = aImage.extent();
  typename I::Domain domain = aImage.domain();
  typename I::Value val;
  
  out.open(filename.c_str(), ios_base::binary);
  
  //We scan the domain 
  for(typename I::Domain::ConstIterator it = domain.begin(), itend=domain.end();
      it!=itend;
      ++it)
    {
      val = aImage( (*it) );
      out.put( static_cast<unsigned char>(aFunctor (val) ) );
    }
  
  out.close(); 

  return true;
}

}//namespace