毕业设计笔记之OpenCV各种环境搭建by捉不住的鼬鼠

如果包含中文路径，可以编译成功，但是运行会出错：

这样再次修改并编译会出现下面的错误： 错误 1 error LNK1168: 无法打开 D:\\重要文件\\毕业设计\\projects\\vs_qt_test\\x64\\Debug\\\\vs_qt_test.exe 进行写入 D:\\重要文件\\毕业设计\\projects\\vs_qt_test\\vs_qt_test\\LINK vs_qt_test

有可能是中文路径或有窗口未关闭引起，这样可以在任务管理器的资源监视器的CPU中查看状态为已挂起：

尝试结束进程，有时可以，但是更有可能拒绝访问：

只能注销或重启了，所以说中文路径很容易出问题。

1.9 OpenCV+VS+QT配置文件内容

注意，以下文件还存在一些问题，仅作参考，还需要修改。

1.9.1 OpenCV2.4.8_VS2013_QT5.4.1_x64_Debug.props

D:\\soft\\opencv2.4.8\\build\\include;D:\\soft\\opencv2.4.8\\build\\include\\opencv;D:\\soft\\opencv2.4.8\\build\\include\\opencv2;D:\\soft\\QT5.4.1\\5.4\\msvc2013_64\\include;$(IncludePath)

D:\\soft\\opencv2.4.8\\build\\x64\\vc12\\lib;D:\\soft\\opencv2.4.8\\build\\x64\\vc12\\staticlib;D:\\soft\\QT5.4.1\\5.4\\msvc2013_64\\lib\\cmake;$(LibraryPath)

<_PropertySheetDisplayName>opencv2.4.8_vs2013_qt5.4.1_x64_debug

opencv_ml248d.lib;opencv_calib3d248d.lib;opencv_contrib248d.lib;opencv_core248d.lib;opencv_features2d248d.lib;opencv_flann248d.lib;opencv_gpu248d.lib;opencv_highgui248d.lib;opencv_imgproc248d.lib;opencv_legacy248d.lib;opencv_objdetect248d.lib;opencv_ts248d.lib;opencv_video248d.lib;opencv_nonfree248d.lib;opencv_ocl248d.lib;opencv_photo248d.lib;opencv_stitching248d.lib;opencv_superres248d.lib;opencv_videostab248d.lib;%(AdditionalDependencies)

MachineX64

1.9.2 OpenCV2.4.8_VS2013_QT5.4.1_x64_Release.props

D:\\soft\\opencv2.4.8\\build\\include;D:\\soft\\opencv2.4.8\\build\\include\\opencv;D:\\soft\\opencv2.4.8\\build\\include\\opencv2;D:\\soft\\QT5.4.1\\5.4\\msvc2013_64\\include;$(IncludePath)

D:\\soft\\opencv2.4.8\\build\\x64\\vc12\\lib;D:\\soft\\opencv2.4.8\\build\\x64\\vc12\\staticlib;$(LibraryPath)

opencv_objdetect248.lib;opencv_ts248.lib;opencv_video248.lib;opencv_nonfree248.lib;opencv_ocl248.lib;opencv_photo248.lib;opencv_stitching248.lib;opencv_superres248.lib;opencv_videostab248.lib;opencv_calib3d248.lib;opencv_contrib248.lib;opencv_core248.lib;opencv_features2d248.lib;opencv_flann248.lib;opencv_gpu248.lib;opencv_highgui248.lib;opencv_imgproc248.lib;opencv_legacy248.lib;opencv_ml248.lib;%(AdditionalDependencies)

1.10 OpenCV+VS+QT联合测试

注意，以上配置已经解决了绝大多数问题。比如在VS中新建QT的应用程序可以正确运行，但是集成OpenCV后就有些问题了，还没有解决。新建项目，选择Qt Application，路径不要包含中文及空格：

然后引入前面的属性文件，并设置项目为x64编译平台，指定QT版本。运行结果如下：