以前用OpenCV都是用动态库来进行开发,但要是对于一个简单的demo,也这样来做,展示的时候,如果对方电脑没有OpenCV环境,又得从头配,比较麻烦。最近在网上查询得知,可以将OpenCV编译成静态库,这样电脑不用配置OpenCV环境,只要加上静态库就OK了。
1、Cmake编译OpenCV(这里是OpenCV-2.4.10)
其他的步骤和编译OpenCV源码一致,可以看我前面的博客,唯一不同的是,在第二次Configure的时候,取消勾选BUILD_SHARED_LIBS,后面顺序不变。
2、编译OpenCV.sln,这个也和编译源码一致。成功后,如下图:
3、VS2012中配置OpenCV:
首先添加包含目录include、opencv和opencv2;然后添加库目录“E:\学习资料\OpenCV\opencv-2.4.10\mybuildsolution\install\x86\vc11\staticlib”;最后添加lib,这里需要注意的是有两种方式:第一种,
(1) 非opencv库(必须)(注:如果忘记添加可能出现link2019的错误)
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vfw32. lib
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comctl32. lib
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(2) OPENCV库(可以选择需要的)
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IlmImfd.lib
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libjasperd.lib
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libjpegd.lib
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libpngd.lib
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libtiffd.lib
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zlibd.lib
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opencv_calib3d2410d.lib
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opencv_contrib2410d.lib
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opencv_core2410d.lib
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opencv_features2d2410d.lib
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opencv_flann2410d.lib
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opencv_gpu2410d.lib
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opencv_highgui2410d.lib
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opencv_imgproc2410d.lib
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opencv_legacy2410d.lib
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opencv_ml2410d.lib
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opencv_nonfree2410d.lib
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opencv_objdetect2410d.lib
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opencv_ocl2410d.lib
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opencv_photo2410d.lib
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opencv_stitching2410d.lib
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opencv_superres2410d.lib
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opencv_ts2410d.lib
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opencv_video2410d.lib
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opencv_videostab2410d.lib
对于release版本的,添加去掉d的lib文件。
4、设置运行库【C/C++】–【代码生成】–【运行库】–“多线程调试/MTD”(具体每种的含义,参考链接2)。
然后编译生成,就可以运行了。下面是个例子:
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//#pragma comment(lib, "opencv_calib3d2410d.lib")
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//#pragma comment(lib, "opencv_highgui2410d.lib")
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//#pragma comment(lib, "opencv_contrib2410d.lib")
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//#pragma comment(lib, "opencv_features2d2410d.lib")
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//#pragma comment(lib, "opencv_core2410d.lib")
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//#pragma comment(lib, "opencv_flann2410d.lib")
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//#pragma comment(lib, "opencv_highgui2410d.lib")
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//#pragma comment(lib, "opencv_imgproc2410d.lib")
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//#pragma comment(lib, "IlmImfd.lib")
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//#pragma comment(lib, "libjasperd.lib")
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//#pragma comment(lib, "libjpegd.lib")
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//#pragma comment(lib, "libpngd.lib")
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//#pragma comment(lib, "zlibd.lib")
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//#pragma comment(lib, "libtiffd.lib")
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using namespace cv;
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int _tmain( int argc, _TCHAR* argv[])
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{
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Mat img=imread( "Lena.png") ;
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namedWindow( "src",CV_WINDOW_AUTOSIZE);
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imshow( "src",img);
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waitKey( 0);
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return 0;
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}