OpenCv學習———OpenCv永久配置（Win8.1+VS2013+OpenCv2.4.10）

     避免每次新建工程時對OpenCv進行配置一次的狀況，提出OpenCv永久配置，介紹一種經過添加現有屬性表的方式來同時配置Win32和x64，debug和release，並不須要單獨配置環境變量。在這裏很是感謝採石工的分享，以及協助遠程的調試。

1 新建配置屬性表

以2.4.10爲例。新建一個文本文件，將其重命名爲」OpenCV2.0.props」(不要帶引號)。用記事本編輯，拷貝以下內容：

 1 <?xml version="1.0" encoding="utf-8"?>
 2 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 3   <ImportGroup Label="PropertySheets" />
 4   <PropertyGroup Label="UserMacros">
 5     <OpenCVDir>D:\opencv\build\</OpenCVDir>
 6   </PropertyGroup>
 7   <PropertyGroup>
 8     <_PropertySheetDisplayName>opencv</_PropertySheetDisplayName>
 9     <LocalDebuggerEnvironment Condition="'$(Platform)'=='Win32'">PATH=$(OpenCVDir)\x86\vc12\bin;$(PATH)</LocalDebuggerEnvironment>
10     <LocalDebuggerEnvironment Condition="'$(Platform)'=='X64'">PATH=$(OpenCVDir)\x64\vc12\bin;$(PATH)</LocalDebuggerEnvironment>
11     <IncludePath>$(OpenCVDir)\include;$(OpenCVDir)\include\opencv;$(OpenCVDir)\include\opencv2;$(IncludePath)</IncludePath>
12     <LibraryPath Condition="'$(Platform)'=='Win32'">$(OpenCVDir)\x86\vc12\lib;$(LibraryPath)</LibraryPath>
13     <LibraryPath Condition="'$(Platform)'=='X64'">$(OpenCVDir)\x64\vc12\lib;$(LibraryPath)</LibraryPath>
14   </PropertyGroup>
15   <ItemDefinitionGroup>
16    <Link  Condition="'$(Configuration)'=='Debug'">
17       <AdditionalDependencies>opencv_calib3d2410d.lib;opencv_contrib2410d.lib;opencv_core2410d.lib;opencv_features2d2410d.lib;opencv_flann2410d.lib;opencv_gpu2410d.lib;opencv_highgui2410d.lib;opencv_imgproc2410d.lib;opencv_legacy2410d.lib;opencv_ml2410d.lib;opencv_nonfree2410d.lib;opencv_objdetect2410d.lib;opencv_ocl2410d.lib;opencv_photo2410d.lib;opencv_stitching2410d.lib;opencv_superres2410d.lib;opencv_ts2410d.lib;opencv_video2410d.lib;opencv_videostab2410d.lib;%(AdditionalDependencies)</AdditionalDependencies>
18     </Link>
19     <Link Condition="'$(Configuration)'=='Release'">
20       <AdditionalDependencies>opencv_calib3d2410.lib;opencv_contrib2410.lib;opencv_core2410.lib;opencv_features2d2410.lib;opencv_flann2410.lib;opencv_gpu2410.lib;opencv_highgui2410.lib;opencv_imgproc2410.lib;opencv_legacy2410.lib;opencv_ml2410.lib;opencv_nonfree2410.lib;opencv_objdetect2410.lib;opencv_ocl2410.lib;opencv_photo2410.lib;opencv_stitching2410.lib;opencv_superres2410.lib;opencv_ts2410.lib;opencv_video2410.lib;opencv_videostab2410.lib;%(AdditionalDependencies)</AdditionalDependencies>
21     </Link>
22   </ItemDefinitionGroup>
23   <ItemGroup />
24 </Project>

保存OpenCV2.0.props以後，將文件關閉。下面給出OpenCv2.4.12配置屬性詳解，只要修改相應的版本信息就能夠就運行。

2 工程配置

新建一個Win32 控制檯工程（Win32 Console Application）。在屬性管理器中添加剛纔保存的屬性表。全部不一樣配置能夠使用同一個屬性表。

     注意：若是屬性表和工程在同一個分區下，那麼工程文件會使用相對路徑。這樣一來，拷貝工程到不一樣的目錄後，工程就不能被正確加載了。因此，建議將屬性表放到某個特定的分區，工程目錄最好跟屬性表不要在同一個分區。控制檯用main函數，win32是WinMain函數，通常建控制檯工程，視狀況而定。

3 添加配置屬性表

     在屬性管理器下，右擊工程名，添加現有現有屬性表。若是你找不到屬性管理器，你能夠視圖->其餘窗口->屬性管理器

     

 4 代碼測試

#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <cv.h>
#include <highgui.h> 



int main()

{

	IplImage* img = cvLoadImage("E:\\測試圖片\\2016112309\\test.jpg",1);

	if (!img)

	{

		printf("error");

	}

	cvNamedWindow("OpenCV", CV_WINDOW_AUTOSIZE);

	cvShowImage("OpenCV", img);

	cvWaitKey(0);

	cvReleaseImage(&img);

	cvDestroyWindow("OpenCV");



	return 0;

}