【QT】:QT实现连接opencv,版本为2.3.10

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亲测可行，首先你要明白你自己OpenCv的安装目录，然后再干这件事
明白了之后就可以开始了

在QT的pro文件下，添加如下代码，并且选择版本为release版本运行

INCLUDEPATH += D:\OpenCv\opencv\build\includeINCLUDEPATH += D:\OpenCv\opencv\build\include\opencvINCLUDEPATH += D:\OpenCv\opencv\build\include\opencv2LIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_calib3d2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_contrib2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_core2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_features2d2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_flann2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_gpu2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_highgui2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_imgproc2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_legacy2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_ml2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_nonfree2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_objdetect2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_ocl2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_photo2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_stitching2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_superres2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_ts2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_video2410.libLIBS +=D:\OpenCv\opencv\build\x86\vc11\lib\opencv_videostab2410.lib

注意：
如果是其他版本，lib文件就要改相应的文件名，一般都是最后几位不同，加到QT的pro文件里面就可以了

怎么检测是否已经安装成功？

#include  <cv.h>  如果不报错，说明已经安装成功

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