安装opencv的备份

1.安装好opencv

2.安装好vs2010

（1）最好要在工具栏添加“开始执行（不调试）”（ctrl+f5）

（2）添加opencv

可执行文件目录（以下为本机目录）

D:\opencv\opencv\build\x86\vc10\bin;

引用目录

D:\opencv\opencv\build\include;D:\opencv\opencv\build\include\opencv;D:\opencv\opencv\build\include\opencv2;

库目录

D:\opencv\opencv\build\x86\vc10\lib;

调取文件时要添加“项目->属性页->调试->命令参数”

遇到的问题：

1.出现1>CGALTEST510.obj : error LNK2019: 无法解析的外部符号 "classboost::system::error_category const & __cdeclboost::system::system_category(void)"(?system_category@system@boost@@YAAEBVerror_category@12@XZ)，该符号在函数 "void __cdecl boost::system::`dynamicinitializer for 'native_ecat''(void)"(??__Enative_ecat@system@boost@@YAXXZ) 中被引用

右击项目，选择“属性”--“链接器”--“输入”--“附加依赖项”

opencv_calib3d249.lib

opencv_calib3d249d.lib

opencv_contrib249.lib

opencv_contrib249d.lib

opencv_core249.lib

opencv_core249d.lib

opencv_features2d249.lib

opencv_features2d249d.lib

opencv_flann249.lib

opencv_flann249d.lib

opencv_gpu249.lib

opencv_gpu249d.lib

opencv_highgui249.lib

opencv_highgui249d.lib

opencv_imgproc249.lib

opencv_imgproc249d.lib

opencv_legacy249.lib

opencv_legacy249d.lib

opencv_ml249.lib

opencv_ml249d.lib

opencv_nonfree249.lib

opencv_nonfree249d.lib

opencv_objdetect249.lib

opencv_objdetect249d.lib

opencv_ocl249.lib

2.出现“无法启动此程序，因为计算机中丢失opencv_core249.dll”

将opencv的bin文件夹里的全部拷贝到C:\Windows\SysWOW64里面（电脑是64位）