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程序如下:
#include <opencv2\opencv.hpp>
#include <iostream>
using namespace std;
using namespace cv;
int main()
{
//要绝对路径
string path = "D:\\data\\*.bmp";
cout << path << endl;
vector<Mat> images;
// 必须cv的String
vector<String> fn;
glob(path, fn, false);
size_t count = fn.size();
cout << count << endl;
for (int i = 0; i < count; i++)
{
images.push_back(imread(fn[i]));
imshow("pic", images[i]);
waitKey(10);
}
return 0;
}
【注】:
//用void glob(String pattern, std::vector<String>& result, bool recursive = false);
//当recursive为false时,仅仅遍历指定文件夹内符合模式的文件,当recursive为true时,会同时遍历指定文件夹的子文件夹
参考文章:
1. https://blog.csdn.net/u012239518/article/details/78679043