本人目前研究生毕业，研究方向是图像处理——相机标定，因为疫情影响，所以想着把研究生期间学的东西还原到csdn上，这篇主要讲的是配置opencv。
1、下载opencv，一般都是从opencv官网下载。下载的东西相当于一个安装包，直接解压就可以了。
2、新建一个vs项目，在属性管理器里选择添加新项目属性表，命名一般按照opencv+版本号+d/r格式，便于区分。
3、右击进入属性界面。
分别进入VC++目录下的包含目录和库目录下新增东西，包含目录下新增有 ：
F:\Program Files(X86)\opencv-2.4.9\opencv\build\include\opencv2
F:\Program Files(X86)\opencv-2.4.9\opencv\build\include\opencv
F:\Program Files(X86)\opencv-2.4.9\opencv\build\include
库目录下新增有：
F:\Program Files(X86)\opencv-2.4.9\opencv\build\x64\vc11\lib
然后进入链接器-输入，附加依赖项里添加：
opencv_ml249d.lib
opencv_calib3d249d.lib
opencv_contrib249d.lib
opencv_core249d.lib
opencv_features2d249d.lib
opencv_flann249d.lib
opencv_gpu249d.lib
opencv_highgui249d.lib
opencv_imgproc249d.lib
opencv_legacy249d.lib
opencv_objdetect249d.lib
opencv_ts249d.lib
opencv_video249d.lib
opencv_nonfree249d.lib
opencv_ocl249d.lib
opencv_photo249d.lib
opencv_stitching249d.lib
opencv_superres249d.lib
opencv_videostab249d.lib
opencv_objdetect249.lib
opencv_ts249.lib
opencv_video249.lib
opencv_nonfree249.lib
opencv_ocl249.lib
opencv_photo249.lib
opencv_stitching249.lib
opencv_superres249.lib
opencv_videostab249.lib
opencv_calib3d249.lib
opencv_contrib249.lib
opencv_core249.lib
opencv_features2d249.lib
opencv_flann249.lib
opencv_gpu249.lib
opencv_highgui249.lib
opencv_imgproc249.lib
opencv_legacy249.lib
opencv_ml249.lib
至此，opencv配置工作就已经完成了。
注意的问题：
1、文件路径不要复制别人的，要找出来自己的文件路径复制上去；
2、图片和工程要放在同一个文件夹下，不然会出现错误。
