1、解压OpenCV3.3.0安装包到指定文件夹
2、将安装路径添加到环境变量...\opencv\build\x64\vc14\bin
3、在VS新创建一个项目
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4、打开视图--->其他窗口--->属性管理器
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(1)选择包含目录,加入文件路径
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(2)选择库目录,加入文件路径
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(3)在lib文件夹中找到.lib文件,将.lib文件名手动输入到附加依赖项:
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5、关闭属性管理器
6、从源文件添加新建项
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7、将Debug修改为×64
8、再次新建工程时1-5步骤不必重复,7必须记得修改。
9、测试:
#include <opencv2\opencv.hpp>
#include <iostream>
using namespace cv;
int main(int argc, char** argv)
{
//读入图像
Mat src = imread("C:/Users/IOT/desktop/1.jpeg");
if (src.empty())
{
printf("没有成功读取到图片\n");
return - 1;
}
//创建窗口,自动大小
cvNamedWindow("TestOpenCVInstall", CV_WINDOW_AUTOSIZE);
imshow("TestOpenCVInstall", src);
//转换色彩空间
Mat srcnew;
cvtColor(src, srcnew, CV_BGR2HSV);
//保存图像
imwrite("C:/Users/IOT/desktop/1-1-1.jpeg",srcnew);
waitKey(0);//按任意键关闭
return 0;
}
运行结果:
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