hdr_output.h

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/****************************************************************************************
 * SCYLLARUS : C++ HYPERSPECTRAL PROCESSING LIBRARY
 * hdr_output.h - Hyperspectral Image HDR Output Object.
 *
 * This computer code is subject to copyright: 
 * (c) National ICT Australia Limited (NICTA) 2013-2014 All Rights Reserved.
 * 
 * Jeremy Oorloff, National ICT Australia (NICTA)
 *
 ***************************************************************************************/
#ifndef HDR_OUTPUT_H_
#define HDR_OUTPUT_H_

#include "output.h"

#include <boost/filesystem.hpp>
#include <iomanip>

namespace scyl
{

class hdr_output: public scyl::output
{

public:

    hdr_output();
    hdr_output(bool save_reflectance);
    hdr_output(int data_type);
    hdr_output(bool save_reflectance, int data_type);

    virtual ~hdr_output();

    void save(scyl::pipeline * in,
                 std::string   filename);

    void set_data_type(int in);
    int  data_type();

    static void write_hdr(std::string   file_path,
                          std::string   file_basename,
                          std::string   data_extension,
                    const arma::fcube & I,
                     const arma::fvec & wavelengths,
                                  int   data_type=4,
                          std::string   description="");


private:

    bool m_save_reflectance;
    int  m_data_type;

};

}
#endif /* HDR_OUTPUT_H_ */