如题。已经引用calib3d.hpp了,还是报错
如果编译通过,但是运行出错的话,很可能是缺少lib文件。尝试解决办法如下:
Add lib in the .pro file like "LIBS += /usr/lib/libopencv_calib3d.so"
把 "/usr/lib/libopencv_calib3d.so" 替换成你的path