2 #include<opencv2/highgui.hpp> 3 using namespace cv; 4 int main() 5 { 6 Mat img=imread("test.jpg"); 7 namedWindow("我的窗口",WINDOW_AUTOSIZE); 8 imshow("我的窗口",img); 9 waitKey(0); 10 destroyWindow("我的窗口"); 11 system("pause"); 12 return 0; 13 } 1. 2. 3. ...
using namespace cv; using namespace std; int main(int argc, char** argv) { Mat src = imread("D:/images/test.png"); if (src.empty()) { printf("could not load image file..."); return -1; } namedWindow("input", WINDOW_AUTOSIZE); imshow("input", src); waitKey(0); return ...
编译成功后用一个例子来测试: usingnamespacecv;usingnamespacestd;intmain(){Matimg=imread("idcard-demo.jpeg");// cout<< img;namedWindow("image",0);imshow("image",img);waitKey();// cin.get();return0;} 发现会有找不到opencv2的问题 opencv c++的编译问题: 在window上面用左边的debug and ru...
#include <bits/stdc++.h> using namespace std; int main(){ cout << "hello world" << endl; system("pause"); return 0; } 没有system那一行,输出界面会一闪而过(相当于设置了一个断点) 然后fn+f5运行 运行成功
#include "Detection.h" using namespace std; using namespace cv; using namespace dnn; //构造函数,成员变量初始化 Detection::Detection() { //图像属性 m_width = 0; m_height = 0; m_inpWidth = 480; m_inpHeight = 480; //其他成员变量 m_confThro = 0.25; m_NMSThro = 0.4; //网络模...
1#include<opencv2/opencv.hpp>2#include<opencv2/highgui.hpp>3usingnamespacecv;4intmain()5{6Mat img=imread("test.jpg");7namedWindow("我的窗口",WINDOW_AUTOSIZE);8imshow("我的窗口",img);9waitKey(0);10destroyWindow("我的窗口");11system("pause");12return0;13} ...
#include<opencv2/core.hpp>#include<opencv2/highgui.hpp>usingnamespacecv;intmain(intargc,charconst*argv[]){ Mat image =imread("miller.jpg");namedWindow("image",0);imshow("image",image);waitKey(0);return0; } 测试成功效果如下图:
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背景 最近在研究图像识别相关代码——OpenCV,为了便于调试,就要在Mac上搭建一个调试c++程序的调试环境。我这跑通了,分享给大家。 环境 Mac OS 10.14.5 xcode...
#include<opencv2/opencv.hpp>using namespace cv;int main(){ Mat srcImage=imread("1.jpg"); imshow("Origin",srcImage); waitKey(0); return 0;} 安装C/C++拓展,点击拓展,自行搜索安装C/C++和C/C++ Extension Pack计科 修改配置信息 点击调试,选择创建launch.json文件 ...