最近需要用qt寫乙個介面，然後就需要配置qt和opencv。我的電腦現狀是之前有安裝過opencv，所以只需要安裝qt和配置opencv環境；linux系統，ubuntu 4.4.0-21,37 x86-64.
2.新建乙個工程，在「.pro」檔案中配置opencv的庫檔案，配置清單如下：
includepath += /usr/local/include\
/usr/local/include/opencv\
/usr/local/include/opencv2
libs += /usr/local/lib/libopencv_calib3d.so\
/usr/local/lib/libopencv_core.so\
/usr/local/lib/libopencv_features2d.so\
/usr/local/lib/libopencv_flann.so\
/usr/local/lib/libopencv_highgui.so\
/usr/local/lib/libopencv_imgcodecs.so\
/usr/local/lib/libopencv_imgproc.so\
/usr/local/lib/libopencv_ml.so\
/usr/local/lib/libopencv_objdetect.so\
/usr/local/lib/libopencv_photo.so\
/usr/local/lib/libopencv_shape.so\
/usr/local/lib/libopencv_stitching.so\
/usr/local/lib/libopencv_superres.so\
/usr/local/lib/libopencv_videoio.so\
/usr/local/lib/libopencv_video.so\
/usr/local/lib/libopencv_videostab.so
3.通過簡單的讀取和顯示可以對配置的環境進行檢測；
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