#ifndef GENETIC_IMAGE_INCLUDE_GENIMG_METHODS_HH_
#define GENETIC_IMAGE_INCLUDE_GENIMG_METHODS_HH_

#include <opencv2/core/core.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <spdlog/spdlog.h>
#include <tuple>
#include <vector>

namespace methods_private {

[[nodiscard]] auto randomColor();
[[nodiscard]] auto getColorSet(cv::Mat const& t_reference);
[[nodiscard]] auto getSquareValues(cv::Mat const& t_img);
[[nodiscard]] auto getControlledSquareValues(cv::Mat const& t_img,
                                             int const t_init_iter,
                                             int const t_iter);
[[nodiscard]] auto createCandidate(
    cv::Mat const& t_base,
    cv::Mat const& t_ref,
    std::vector<std::array<uchar, 3>> const& t_colors,
    double const diff,
    bool const t_controlled_size,
    int const t_init_iter,
    int const t_iter);
void adjustSize(cv::Mat const& t_process_img,
                cv::Point& t_top_left,
                int t_size);
void threadedGetColor(cv::Mat const& t_reference,
                      std::vector<std::array<uchar, 3>>& t_colors,
                      int t_h);
void newSquare1(cv::Mat& t_process_img, cv::Point&& t_top_left, int t_size);
void newSquare2(cv::Mat& t_process_img,
                cv::Point&& t_top_left,
                int t_size,
                std::array<uchar, 3> const& t_color);

}  // namespace methods_private

void method1(cv::Mat const&, cv::Mat&, int);

void method2(cv::Mat const&, cv::Mat&, int);

void method3(cv::Mat const&, cv::Mat&, int);

void method4(cv::Mat const&, cv::Mat&, int);

#endif /* GENETIC_IMAGE_INCLUDE_GENIMG_METHODS_HH_ */