在Windows环境中使用VS2017编译OpenCV 4.2.0和opencv_contrib-4.2.0源代码，并支持TBB

最编程 2024-08-04 10:18:14

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一、准备工作

cmake v3.15.7 x64：https://cmake.org/files/v3.15/

opencv-4.2.0： https://github.com/opencv/opencv/releases

opencv_contrib-4.2.0： https://github.com/opencv/opencv_contrib/releases

tbb-2019_U9： https://github.com/intel/tbb/releases

opencv分为x86和x64编译,VS2017

网络异常，图片无法展示

二、VS2017编译TBB

去官网下载TBB的源码，解压，然后：

使用VS2017打开工程文件tbb-2019_U9\build\vs2013\makefile.sln，直接编译即可，分别编译x86和x64，生成动态库。

三、配置CMake的编译选项

去掉勾选 BUILD_DOCS、BUILD_EXAMPLES、BUILD_TESTS，为了节省时间

勾选WITH_TBB, 实现并行处理。不需勾选BUILD_TBB和MKL_WITH_TBB，这两项维持默认值即可。

F:\Machine Vision\OpenCV\source\opencv-4.2.0\modules\core\src\parallel.cpp里面有很多宏定义#if defined HAVE_TBB

如果不使能TBB的话，opencv-4.2.0自带并默认使用了微软的PPL并行库。#define HAVE_CONCURRENCY

编译平台对应关系是Visual Studio 2010（即宏 _MSC_VER = 1600）

#if defined _MSC_VER && _MSC_VER >= 1600
    #define HAVE_CONCURRENCY
#endif
/* IMPORTANT: always use the same order of defines
   - HAVE_TBB         - 3rdparty library, should be explicitly enabled
   - HAVE_HPX         - 3rdparty library, should be explicitly enabled
   - HAVE_OPENMP      - integrated to compiler, should be explicitly enabled
   - HAVE_GCD         - system wide, used automatically        (APPLE only)
   - WINRT            - system wide, used automatically        (Windows RT only)
   - HAVE_CONCURRENCY - part of runtime, used automatically    (Windows only - MSVS 10, MSVS 11)
   - HAVE_PTHREADS_PF - pthreads if available
*/
#if defined HAVE_TBB
    #include "tbb/tbb.h"
    #include "tbb/task.h"
    #include "tbb/tbb_stddef.h"
    #if TBB_INTERFACE_VERSION >= 8000
        #include "tbb/task_arena.h"
    #endif
    #undef min
    #undef max
#elif defined HAVE_HPX
    #include <hpx/parallel/algorithms/for_loop.hpp>
    #include <hpx/parallel/execution.hpp>
    //
    #include <hpx/hpx_start.hpp>
    #include <hpx/hpx_suspend.hpp>
    #include <hpx/include/apply.hpp>
    #include <hpx/util/yield_while.hpp>
    #include <hpx/include/threadmanager.hpp>
#elif defined HAVE_OPENMP
    #include <omp.h>
#elif defined HAVE_GCD
    #include <dispatch/dispatch.h>
    #include <pthread.h>
#elif defined WINRT && _MSC_VER < 1900
    #include <ppltasks.h>
#elif defined HAVE_CONCURRENCY
    #include <ppl.h>
#endif

勾选OPENCV_ENABLE_NONFREE，如果没有勾选，那么类似SIFT这种已经被申请专利的方法就无法使用。

搜索OPENCV_EXTRA_MODULES_PATH

然后在value中填入源码包opencv_contrib解压目录中的modules路径(注意：此处路径的反斜杠\要改成正斜杠/，反斜杠\有转义字符的意思)。

错误的 F:\Machine Vision\OpenCV\source\opencv_contrib-4.2.0\modules

正确的 F:/Machine Vision/OpenCV/source/opencv_contrib-4.2.0/modules

可选项，默认已勾选 BUILD_SHARED_LIBS，取决于你想把库编译为动态库还是静态库，我在本篇教程使用默认值：动态库（已勾选）

可选项，默认未勾选 BUILD_opencv_world，取决于你是否想把所有的dll动态库都整合为1个文件，我在本篇教程使用默认值，没勾选

以上配置选项准备完毕后，点击按钮“Configure”。

四、下载ipp和ffmpeg文件

点击按钮“Configure”之后，准备过程会下载以下几个文件：

ippicv_2019_win_ia32_20180723_general.zip

opencv_videoio_ffmpeg.dll

opencv_videoio_ffmpeg_64.dll

ffmpeg_version.cmake

这几个文件下载完，会分别存储在路径：

opencv-4.2.0\.cache\ippicv

opencv-4.2.0\.cache\ffmpeg

cmake configure过程的输出日志是：

opencv-4.2.0\build_x86\CMakeDownloadLog.txt

如果上述文件下载失败，CMake会红色字体报错，打开日志CMakeDownloadLog.txt，可以看到：

https://raw.githubusercontent.com/opencv/opencv_3rdparty/32e315a5b106a7b89dbed51c28f8120a48b368b4/ippicv/ippicv_2019_win_ia32_20180723_general.zip

https://raw.githubusercontent.com/opencv/opencv_3rdparty/a66a24e9f410ae05da4baeeb8b451912664ce49c/ffmpeg/opencv_videoio_ffmpeg.dll

https://raw.githubusercontent.com/opencv/opencv_3rdparty/a66a24e9f410ae05da4baeeb8b451912664ce49c/ffmpeg/opencv_videoio_ffmpeg_64.dll

https://raw.githubusercontent.com/opencv/opencv_3rdparty/a66a24e9f410ae05da4baeeb8b451912664ce49c/ffmpeg/ffmpeg_version.cmake

#check_md5 "F:/Machine Vision/OpenCV/source/opencv-4.2.0/.cache/ippicv/0157251a2eb9cd63a3ebc7eed0f3e59e-ippicv_2019_win_ia32_20180723_general.zip"

#check_md5 "F:/Machine Vision/OpenCV/source/opencv-4.2.0/.cache/ffmpeg/5de6044cad9398549e57bc46fc13908d-opencv_videoio_ffmpeg.dll"

#check_md5 "F:/Machine Vision/OpenCV/source/opencv-4.2.0/.cache/ffmpeg/55c0bc8ad27db00116fabf06508de196-opencv_videoio_ffmpeg_64.dll"

#check_md5 "F:/Machine Vision/OpenCV/source/opencv-4.2.0/.cache/ffmpeg/ad57c038ba34b868277ccbe6dd0f9602-ffmpeg_version.cmake"

opencv-4.2.0\build_x86\3rdparty\ffmpeg

opencv-4.2.0\build_x86\3rdparty\ippicv

日志记录了需要下载的url，和它们对应的MD5值。可以自己打开网址下载文件，然后重命名为

0157251a2eb9cd63a3ebc7eed0f3e59e-ippicv_2019_win_ia32_20180723_general.zip

5de6044cad9398549e57bc46fc13908d-opencv_videoio_ffmpeg.dll

55c0bc8ad27db00116fabf06508de196-opencv_videoio_ffmpeg_64.dll

ad57c038ba34b868277ccbe6dd0f9602-ffmpeg_version.cmake

此外，以下文件也是需要下载的，网址在CMakeDownloadLog.txt都有描述。

boostdesc_bgm.i

boostdesc_bgm_bi.i

boostdesc_bgm_hd.i

boostdesc_lbgm.i

boostdesc_binboost_064.i

boostdesc_binboost_128.i

boostdesc_binboost_256.i

vgg_generated_120.i

vgg_generated_64.i

vgg_generated_80.i

vgg_generated_48.i

这里附上我自己下载成功的文件，如果读者下载失败，可以使用我的。[见文章末尾附件]

五、配置CMake的TBB头文件和库

经过前面步骤的Configure，搜索TBB_，会有TBB的选项跑出来，需要填写：（截图仅举例x86的情况，x64一样）

x86

F:/Machine Vision/OpenCV/source/tbb-2019_U9/include

F:/Machine Vision/OpenCV/source/tbb-2019_U9/build/vs2013/Win32/Release/tbb.lib

F:/Machine Vision/OpenCV/source/tbb-2019_U9/build/vs2013/Win32/Debug/tbb_debug.lib

F:/Machine Vision/OpenCV/source/tbb-2019_U9/include/tbb/tbb_stddef.h

x64

F:/Machine Vision/OpenCV/source/tbb-2019_U9/include

F:/Machine Vision/OpenCV/source/tbb-2019_U9/build/vs2013/x64/Release/tbb.lib

F:/Machine Vision/OpenCV/source/tbb-2019_U9/build/vs2013/x64/Debug/tbb_debug.lib

F:/Machine Vision/OpenCV/source/tbb-2019_U9/include/tbb/tbb_stddef.h

执行Configure，再次执行Configure（因为TBB_VER_FILE字段此时才跑出来），然后Generate，最后Open Project，打开VS工程...

源码F:\Machine Vision\OpenCV\source\opencv-4.2.0\build_x86\cvconfig.h，可以看到宏HAVE_TBB已定义！

/* Intel Threading Building Blocks */

#define HAVE_TBB

六、VS-生成-批生成

1、\opencv-4.2.0\build_x86\OpenCV.sln

2、\opencv-4.2.0\build_x64\OpenCV.sln

七、附件

1、编译opencv-4.2.0需要的opencv_videoio_ffmpeg.dll，opencv_videoio_ffmpeg_64.dll

https://download.****.net/download/libaineu2004/12150698

2、tbb-2019_U9源码和vs2017编译生成的库

https://download.****.net/download/libaineu2004/12150701

3、opencv-4.2.0编译的库文件和测试案例

https://download.****.net/download/libaineu2004/12150708

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参考文献

https://blog.****.net/weijifen000/article/details/93377143

https://blog.****.net/gggttt222/article/details/79482033

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原文链接：https://blog.****.net/libaineu2004/article/details/104252289

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