(3) 先Configure,后Generate,直至不报错(警告可忽略)
(4) 打开OpenCV.Sln,先生成ALLBuild,再仅用于项目生成Install,生成成功(无错误,无失败)会得到如下文件...----
接下来就是配置步骤:包含目录、库目录、附加依赖项和环境变量,这个大家用这么久OpenCV应该都会了,这里跳过。...Point pt1 = Point((int)vPoints[i].at(0, 0), (int)vPoints[i].at(0, 1));
Point pt2...Point pt4 = Point((int)vPoints[i].at(3, 0), (int)vPoints[i].at(3, 1));
line(img, pt1, pt2..., Scalar(0, 255, 0), 2);
line(img, pt2, pt3, Scalar(0, 255, 0), 2);
line(img, pt3, pt4, Scalar