histogram_utils.h

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#pragma once

 
#include "image.h"
#include <vector>
 
namespace satdump
{
    namespace image
    {
        namespace histogram
        {
            std::vector<int> get_histogram(std::vector<int> values, int len);

            std::vector<int> equalize_histogram(std::vector<int> hist);

            std::vector<int> make_hist_match_table(std::vector<int> input_hist, std::vector<int> target_hist, int maxdiff);
        } // namespace histogram
    } // namespace image
} // namespace satdump