我已经在Windows下使用Visual C ++ Express编译和链接了OpenCV项目。 在Ubuntu下编译GCC但是链接错误：
finder.cpp|219|undefined reference to `cv::imread(cv::String const&, int)'|
我添加了库：
-lopencv_calib3d
-lopencv_core
-lopencv_features2d
-lopencv_flann
-lopencv_highgui
-lopencv_imgproc
-lopencv_ml
-lopencv_nonfree
-lopencv_objdetect
-lopencv_photo
-lopencv_stitching
-lopencv_superres
-lopencv_ts
-lopencv_video
-lopencv_videostab
并且例如cv：line proceure是正常的，但只有一个错误（到目前为止）imread