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  • 在Qt Creator中添加OpenCV库

    在项目的pro文件中添加如下代码:
    INCLUDEPATH += D:/opencv/build/include

    win32:CONFIG(debug, debug|release): {
    LIBS += -LD:/opencv/build/x86/vc12/lib
    -lopencv_core249d
    -lopencv_imgproc249d
    -lopencv_highgui249d
    -lopencv_ml249d
    -lopencv_video249d
    -lopencv_features2d249d
    -lopencv_calib3d249d
    -lopencv_objdetect249d
    -lopencv_contrib249d
    -lopencv_legacy249d
    -lopencv_flann249d
    } else:win32:CONFIG(release, debug|release): {
    LIBS += -LD:/opencv/build/x86/vc12/lib
    -lopencv_core249
    -lopencv_imgproc249
    -lopencv_highgui249
    -lopencv_ml249
    -lopencv_video249
    -lopencv_features2d249
    -lopencv_calib3d249
    -lopencv_objdetect249
    -lopencv_contrib249
    -lopencv_legacy249
    -lopencv_flann249
    }

    注意:

    • LIBS路径要对应Qt使用的VS版本。
    • -l链接的都是当前版本下的动态链接库文件名(没有后缀名)。

    参考:https://www.librehat.com/qt-5-2-vs2012-opencv-2-4-7-dev-environment-setup-tutorial/

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  • 原文地址:https://www.cnblogs.com/qwertWZ/p/3712030.html
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