weixin_42446600的博客

#include<iostream> #include<opencv2/imgproc/imgproc.hpp> #include<opencv2/highgui/highgui.hpp> using namespace cv; using namespace std; int main() { Mat M=imread("d:/1.png"); cvtCo...

1.Mat构造函数 #include&amp;amp;lt;opencv2/core/core.hpp&amp;amp;gt; #include&amp;amp;lt;iostream&amp;amp;gt; using namespace std; using namespace cv; int main() { //尺寸2*2, 8位， U无符号， 3通道， Scalar向量初始化矩阵 Mat M(2,2,CV_8UC3,Scalar(0,0,255)

直接键入行列数和用Size定义： #include <opencv2/opencv.hpp> #include <opencv2/highgui/highgui.hpp> #include <iostream> using namespace cv; using namespace std; #define NBINS 9 #define THETA 1...

#include <iostream> //#include <fstream> #include <opencv2/core/core.hpp> #include <opencv2/highgui/highgui.hpp> #include <opencv2/imgproc/imgproc.hpp> #include <openc...