OpenCV C++环境搭建
OpenCV下载地址
下载windows安装包比如opencv-3.4.5-vc14_vc15.exe,解压到C盘(建议)
添加系统环境变量
Path:
C:\opencv\build
C:\opencv\build\x64\vc14\bin
新建OpenCV工程
test.cpp
#include <iostream>
#include <opencv.hpp>
using namespace std;
using namespace cv;
int main()
{
VideoCapture cap(0);
Mat frame;
while (true) {
cap >> frame;
imshow("frame", frame);
waitKey(10);
}
return 0;
}
配置项目属性页
- VC++目录 包含目录:
C:\opencv\build\include
C:\opencv\build\include\opencv
C:\opencv\build\include\opencv2 - VC++目录 库目录:
C:\opencv\build\x64\vc14\lib - 链接器 输入 附加依赖项【对应opencv版本】:
opencv_world345.lib
opencv_world345d.lib
还没有评论,来说两句吧...