配置环境变量

• 在系统变量里面新建变量，名为 OPENCV ，值为自己解压opencv路径下的build路径，如 F:\opencv\build。

• 在系统变量里面编辑 Path 变量，在末尾添加 ;%OPENCV%\x86\vc12\bin 。环境变量设置好后最好注销（重启）一下系统.

• 新建文件opencv249.props，添加到项目中：属性管理器-右键-添加现有属性表

<?xml version="1.0" encoding="utf-8"?><Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">  <ImportGroup Label="PropertySheets" />  <PropertyGroup Label="UserMacros" />  <PropertyGroup>    <IncludePath>$(OPENCV)\include;$(IncludePath)</IncludePath>    <LibraryPath Condition="‘$(Platform)‘==‘Win32‘">$(OPENCV)\x86\vc12\lib;$(LibraryPath)</LibraryPath>    <LibraryPath Condition="‘$(Platform)‘==‘X64‘">$(OPENCV)\x64\vc12\lib;$(LibraryPath)</LibraryPath>  </PropertyGroup>  <ItemDefinitionGroup>    <Link Condition="‘$(Configuration)‘==‘Debug‘">      <AdditionalDependencies>opencv_calib3d249d.lib;opencv_contrib249d.lib;opencv_core249d.lib;opencv_features2d249d.lib;opencv_flann249d.lib;opencv_gpu249d.lib;opencv_highgui249d.lib;opencv_imgproc249d.lib;opencv_legacy249d.lib;opencv_ml249d.lib;opencv_nonfree249d.lib;opencv_objdetect249d.lib;opencv_ocl249d.lib;opencv_photo249d.lib;opencv_stitching249d.lib;opencv_superres249d.lib;opencv_ts249d.lib;opencv_video249d.lib;opencv_videostab249d.lib;%(AdditionalDependencies)</AdditionalDependencies>    </Link>    <Link Condition="‘$(Configuration)‘==‘Release‘">      <AdditionalDependencies>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;opencv_nonfree249.lib;opencv_objdetect249.lib;opencv_ocl249.lib;opencv_photo249.lib;opencv_stitching249.lib;opencv_superres249.lib;opencv_ts249.lib;opencv_video249.lib;opencv_videostab249.lib;%(AdditionalDependencies)</AdditionalDependencies>    </Link>  </ItemDefinitionGroup>  <ItemGroup /></Project>

• 测试案例：正常显示照片则成功

#include <opencv2\opencv.hpp>#include <iostream>#include <string>using namespace cv;using namespace std;int main(){	Mat img = imread("123.jpg");	if (img.empty())	{		cout << "error";		return -1;	}	imshow("照片显示", img);	waitKey();	return 0;}

注：把照片改名为123.jpg，然后放到工程项目放源文件的文件夹里面，也可以把opencv249.props放到该目录

 

 

 

 

 

通过VS界面建不同版本opencvxxx.props的修改

• VS2010对应vc10，VS2012对应vc11，VS2013对应vc12
• 将两个 AdditionalDependencies 标签内的所有lib的版本号修正即可，并在opencv的lib目录下检查一下lib名称是否对应

通过VS界面建立自己的VS项目属性表

通过界面新建的属性表要为不同的配置单独建立，导入的时候也要针对配置单独导入。

• 属性管理器 ->展开 项目名 -> 右键 Debug | Win32 -> 添加新项目属性表，添加属性表，取名为“opencv249x86.Debug.props”。

• 属性管理器 ->展开 Debug | Win32 -> 双击 新建的 opencv249x86.Debug 打开属性页面 -> VC++ 目录

1. 编辑 包含目录 一栏，添加opencv的include路径，例如我的是：$(OPENCV)\include
2. 编辑 库目录 一栏，添加opencv的lib路径，例如我的是 ：$(OPENCV)\x86\vc12\lib

1. 在属性页面 -> 链接器 -> 输入 -> 附加依赖项 -> 编辑。添加下面的lib列表:

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_ml249d.lib opencv_nonfree249d.lib opencv_objdetect249d.lib opencv_ocl249d.lib opencv_photo249d.lib opencv_stitching249d.lib opencv_superres249d.lib opencv_ts249d.lib opencv_video249d.lib opencv_videostab249d.lib

• 确定两次后完成Debug版本的属性表编辑。

Release版：

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 opencv_nonfree249.lib opencv_objdetect249.lib opencv_ocl249.lib opencv_photo249.lib opencv_stitching249.lib opencv_superres249.lib opencv_ts249.lib opencv_video249.lib opencv_videostab249.lib

<?xml version="1.0" encoding="utf-8"?><Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">  <ImportGroup Label="PropertySheets" />  <PropertyGroup Label="UserMacros" />  <PropertyGroup>    <IncludePath>$(OPENCV)\include;$(IncludePath)</IncludePath>    <LibraryPath>$(OPENCV)\x86\vc12\lib;$(LibraryPath)</LibraryPath>  </PropertyGroup>  <ItemDefinitionGroup>    <Link>      <AdditionalDependencies>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_ml249d.lib;opencv_nonfree249d.lib;opencv_objdetect249d.lib;opencv_ocl249d.lib;opencv_photo249d.lib;opencv_stitching249d.lib;opencv_superres249d.lib;opencv_ts249d.lib;opencv_video249d.lib;opencv_videostab249d.lib;%(AdditionalDependencies)</AdditionalDependencies>    </Link>  </ItemDefinitionGroup>  <ItemGroup /></Project>