#ifndef HAADER_ILUCF4Z0
#define HAADER_ILUCF4Z0

#include <vector>

#include "image.h"

namespace haader {
    class ResponseFunction {
        private:
            std::vector<double> m_lookup_table;
    };

    class HdrImageStack {
        friend class ResponseFunction;

        public:
            HdrImageStack();

            bool read_from_files(char * const* file_paths, int number_of_paths);

            bool get_average_image(Image &output);
            bool get_average_image_slow(Image &output);

            bool samples_to_csv(const char *file_path);

            bool recover_response_function(ResponseFunction &respFunc);

        private:
            std::vector<Image> m_images;
    };
}

#endif // HAADER_ILUCF4Z0