摘要： 参考http://blog.csdn.net/chinabinlang/article/details/6576889#include "opencv2/imgproc/imgproc.hpp"#include "opencv2/highgui/highgui.hpp"#include <iostream>using namespace std;using namespace cv;int main(int argc, char** argv){ Mat src, src_thresh; src = imread("1.bmp&qu 阅读全文