OpenCV 第一课(安装与配置)

时间 2019-11-18

标签 opencv 一课安装配置繁體版

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OpenCV 第一课(安装与配置)

win10，opencv-2.4.13，安装， vs2013，配置

下载安装软件

官网OpenCV下载地址下载最新版本，我下载的是opencv.2.4.13,而后解压安装，我写的路径是D:\Program Files。注意本文中绿色标注的要换成你本身的安装路径。web

这里得说一点，多是由于网速太差的缘由，昨天晚上下载了几回安装时都提示说“cannott open file'opencv-2.4.13.exe' as archive”。我当时一直不明白是怎么回事，网上中文说这个缘由的几乎没有，可能你们以为这种问题不是问题吧。
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OpenCV Windows install: can not open file “OpenCV-2.4.5.exe” as archivewindows

后来发现是由于网速的缘由下载的包老是不全，虽然不管下载多少图标显示都是同样的，但必定要注意下载后的大小是否是和网上安装包大小同样，以肯定你下的包完整。ide

VS2013下载地址visual-studio

配置环境变量

win10 专业版，系统 -> 高级系统设置 -> 环境变量.测试

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在用户变量中新建变量: opencv, 变量值 : D:\Program Files\opencv\buildui

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在用户变量中选择"path"(不区分大小写)，点击“编辑”，在其末尾添加 ';D\Program Files\opencv\build\x86\vc12\bin',这里分号不能省略
若是用户变量中没有"path"，则新建变量:"path"，变量值:'D:\Program Files\opencv\build\x86\vc12\bin'spa

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注：不管你是64位仍是32位系统，上面路径都使用x86debug

至此环境变量配置完毕。此时需重启电脑或注销电脑，使环境变量生效。3d

编写属性表

打开记事本，分别建立两个文本"opencvdebug.props"和"opencvrelease.props",其中对应的内容以下，能够直接拷贝过去，但注意其中‘IncludePath’和“LibraryPath”中的“D:\Program Files”要修改成本身opencv安装路径。code

debug版本

 
    <?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>D:\Program Files\opencv\build\include\opencv\build\include;D:\Program Files\opencv\build\include\opencv\build\include\opencv\build\include\opencv;D:\Program Files\opencv\build\include\opencv2;$(IncludePath)</IncludePath>  
      
<LibraryPath>D:\Program Files\opencv\build\x86\vc12\lib;$(LibraryPath)</LibraryPath>  
      
</PropertyGroup>  
      
<ItemDefinitionGroup>  
      
<Link>  
      
<AdditionalDependencies>opencv_ml2413d.lib;opencv_calib3d2413d.lib;opencv_contrib2413d.lib;opencv_core2413d.lib;opencv_features2d2413d.lib;opencv_flann2413d.lib;opencv_gpu2413d.lib;opencv_highgui2413d.lib;opencv_imgproc2413d.lib;opencv_legacy2413d.lib;opencv_objdetect2413d.lib;opencv_ts2413d.lib;opencv_video2413d.lib;opencv_nonfree2413d.lib;opencv_ocl2413d.lib;opencv_photo2413d.lib;opencv_stitching2413d.lib;opencv_superres2413d.lib;opencv_videostab2413d.lib;%(AdditionalDependencies)</AdditionalDependencies>  
      
</Link>  
      
</ItemDefinitionGroup>  
      
<ItemGroup />  
      
</Project>

release版本

 
    <?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>D:\Program Files\opencv\build\include;D:\Program Files\opencv\build\include\opencv;D:\Program Files\opencv\build\include\opencv2;$(IncludePath)</IncludePath>  
      
<LibraryPath>D:\Program Files\opencv\build\x86\vc12\lib;$(LibraryPath)</LibraryPath>  
      
</PropertyGroup>  
      
<ItemDefinitionGroup>  
      
<Link>  
      
<AdditionalDependencies>opencv_objdetect2413.lib;opencv_ts2413.lib;opencv_video2413.lib;opencv_nonfree2413.lib;opencv_ocl2413.lib;opencv_photo2413.lib;opencv_stitching2413.lib;opencv_superres2413.lib;opencv_videostab2413.lib;opencv_calib3d2413.lib;opencv_contrib2413.lib;opencv_core2413.lib;opencv_features2d2413.lib;opencv_flann2413.lib;opencv_gpu2413.lib;opencv_highgui2413.lib;opencv_imgproc2413.lib;opencv_legacy2413.lib;opencv_ml2413.lib;%(AdditionalDependencies)</AdditionalDependencies>  
      
</Link>  
      
</ItemDefinitionGroup>  
      
<ItemGroup />  
      
</Project>

配置VS2013

打开VS2013，文件 -> 新建 -> 项目，新建控台应用程序test

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分别添加上两步建立的属性表

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此处添加"opencvdebug.props"

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此处添加"opencvrelease.props"

OK,VS2013如今就配置好了，写一个例子试验一下

测试

在源文件写入下面代码，你能够复制过去

 
    #include<cv.h>  
      
#include<highgui.h>  
      
int main(int argc, char** argv[])  
      
{  
      
 IplImage* src = cvLoadImage("F:\\Programming\\C#\\Others\\test\\test\\timg.jpg", CV_LOAD_IMAGE_GRAYSCALE);  
      
 cvNamedWindow("Src", CV_WINDOW_AUTOSIZE);  
      
 cvShowImage("Src", src);  
      
 cvWaitKey(0);  
      
 cvReleaseImage(&src);  
      
 cvDestroyAllWindows();  
      
 return 0;  
      
}

其中图片路径本身选择。

结果：

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以后再每次使用opencv建立工程以后分别将上述两个属性表导入就能够了。