VS2015编译OpenCV2.4.13源码及配置
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预备工作:安装好VS2015、下载opencv2.4.13、安装好cmake3.8.1(或其它版本)
Note:VS2015与VS2017不要共存,否则cmake编译时会出错(坑啊~)
解压或双击opencv2.4.13.exe,解压出其中的sources。
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打开cmake:
(1)选择source code目录(输入)和build the binaries目录(输出)。
(2)点击Configure,选择编译器,这里选vs2015即可。 (3)勾选需要编译的选择,再次点击Configure。如果安装了cuda,但Configure时报错:
- 可以勾选掉
WITH_CUDA
和WITH_CUFFT
,再点击Configure。 - 将
C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v8.0\extras\visual_studio_integration\MSBuildExtensions
下的4个文件复制到C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\BuildCustomizations
目录下,再点击Configure。(小提示:若选择编译cuda,等待会非常漫长)
(3)看到“Configure done”后,点击Generate。看到“Generating done”即可。
- 可以勾选掉
关闭cmake-gui,进入build的输出目录,用VS2015打开OpenCV.sln开始编译。
(1)先选择编译方式:“Release”还是“Debug”(下面以Release为例);平台Win32(如果想编译x64平台,可能需要再次cmake)。
(2)右键点击“ALL_BUILD”,将其设为“启动项目”:先打开“配置管理器”,勾选“INSTALL”等全部选项,然后Ctrl+F5编译。
(3)经过几分钟,编译成功。因为没有可执行文件,所以报错很正常。
(4)右键点击“INSTALL”,将其设为“启动项目”,然后Ctrl+F5编译。至此,编译结束,编译的结果在build输出目录\install目录中(F:\OpenCV\build3.2\install)。
现在,可以开始配置OpenCV环境了,配置过程可参见:http://blog.****.net/CosmosHua/article/details/72183624 。
(1)将其中的目录 X:\opencv\build 全部替换为 F:\OpenCV\build3.2\install 即可。
(2)同时,链接器->输入->附加依赖项需改为:
Release版:
opencv_calib3d2413.lib
opencv_contrib2413.lib
opencv_core2413.lib
opencv_features2d2413.lib
opencv_flann2413.lib
opencv_gpu2413.lib
opencv_highgui2413.lib
opencv_imgproc2413.lib
opencv_legacy2413.lib
opencv_ml2413.lib
opencv_nonfree2413.lib
opencv_objdetect2413.lib
opencv_ocl2413.lib
opencv_photo2413.lib
opencv_stitching2413.lib
opencv_superres2413.lib
opencv_ts2413.lib
opencv_video2413.lib
opencv_videostab2413.lib
Debug版:
opencv_calib3d2413d.lib
opencv_contrib2413d.lib
opencv_core2413d.lib
opencv_features2d2413d.lib
opencv_flann2413d.lib
opencv_gpu2413d.lib
opencv_highgui2413d.lib
opencv_imgproc2413d.lib
opencv_legacy2413d.lib
opencv_ml2413d.lib
opencv_nonfree2413d.lib
opencv_objdetect2413d.lib
opencv_ocl2413d.lib
opencv_photo2413d.lib
opencv_stitching2413d.lib
opencv_superres2413d.lib
opencv_ts2413d.lib
opencv_video2413d.lib
opencv_videostab2413d.lib