/
Alx89
/
OpenCV
Обзор
Документация
Войти
/
Alx89
/
OpenCV
Код
Запросы
0
Задачи
Вики
Пакеты
0
Релизы
0
Аналитика
Безопасность
4.x
samples/cpp/imagelist_creator.cpp
54 строки
1 KB
Suleyman TURKMEN
update cpp samples and tutorials
26 июн 2016, 20:55
26 июн 2016, 20:55
11ca1c9
Код
Авторство
О чём код?
/*this creates a yaml or xml list of files from the command line args */ #include "opencv2/core.hpp" #include "opencv2/imgcodecs.hpp" #include "opencv2/highgui.hpp" #include <string> #include <iostream> using std::string; using std::cout; using std::endl; using namespace cv; static void help(char** av) { cout << "\nThis creates a yaml or xml list of files from the command line args\n" "usage:\n./" << av[0] << " imagelist.yaml *.png\n" << "Try using different extensions.(e.g. yaml yml xml xml.gz etc...)\n" << "This will serialize this list of images or whatever with opencv's FileStorage framework" << endl; } int main(int ac, char** av) { cv::CommandLineParser parser(ac, av, "{help h||}{@output||}"); if (parser.has("help")) { help(av); return 0; } string outputname = parser.get<string>("@output"); if (outputname.empty()) { help(av); return 1; } Mat m = imread(outputname); //check if the output is an image - prevent overwrites! if(!m.empty()){ std::cerr << "fail! Please specify an output file, don't want to overwrite you images!" << endl; help(av); return 1; } FileStorage fs(outputname, FileStorage::WRITE); fs << "images" << "["; for(int i = 2; i < ac; i++){ fs << string(av[i]); } fs << "]"; return 0; }