34 lines
923 B
C++
34 lines
923 B
C++
#include <utility>
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#include <iostream>
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#include "merge.hh"
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#include "opencv2/opencv.hpp"
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void* Merge::operator()(void* para)
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{
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std::pair<cv::Mat*, cv::Mat*>* pair = (std::pair<cv::Mat*, cv::Mat*>*)para;
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cv::Mat* mat = pair->first;
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if (mat == nullptr)
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return nullptr;
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if (pair->second != nullptr)
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{
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for (size_t i = 0; i < mat->rows; ++i)
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for (size_t j = 0; j < mat->cols; ++j)
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if (i < pair->second->rows && j < pair->second->cols)
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{
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mat->at<cv::Vec3b>(i, j)[0] = (mat->at<cv::Vec3b>(i, j)[0]
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+ pair->second->at<cv::Vec3b>(i, j)[0]) / 2;
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mat->at<cv::Vec3b>(i, j)[1] = (mat->at<cv::Vec3b>(i, j)[1]
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+ pair->second->at<cv::Vec3b>(i, j)[1]) / 2;
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mat->at<cv::Vec3b>(i, j)[2] = (mat->at<cv::Vec3b>(i, j)[2]
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+ pair->second->at<cv::Vec3b>(i, j)[2]) / 2;
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}
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}
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delete pair->second;
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delete pair;
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return mat;
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}
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