1.QT中配置opencv
项目名称右键添加库
然后会自动跳出来这些
再加个includepath就ok;
INCLUDEPATH += D:/opencv3.4.6/opencv/build/include \
D:/opencv3.4.6/opencv/build/include/opencv \
D:/opencv3.4.6/opencv/build/include/opencv2
win32:CONFIG(release, debug|release): LIBS += -LD:/opencv3.4.6/opencv/build/x64/vc14/lib/ -lopencv_world346
else:win32:CONFIG(debug, debug|release): LIBS += -LD:/opencv3.4.6/opencv/build/x64/vc14/lib/ -lopencv_world346d
INCLUDEPATH += D:/opencv3.4.6/opencv/build/x64/vc14
DEPENDPATH += D:/opencv3.4.6/opencv/build/x64/vc14
2.vs2015中配置open