从论坛上找到了一个人6410下基于QT和opencv的人脸识别程序,下到6410开放板上。QT,opencv安装好,运行程序先是提示
./QTFaceRec: error while loading shared libraries: libopencv_ml.so: cannot open shared object file: No such file or directory
我把opencv里的库文件全部复制到/usr/lib下又提示
./QTFaceRec: error while loading shared libraries: ../../lib/libopencv_ml.so:cannot open shared object file: No such file or directory
然后我export LD_LIBRARY_PATH=/usr/lib 还是不行 我猜测是库的路径放得不对,但是我现在无法知道完整的路径,蛋疼的.../.../,请问我现在该怎么办??