opencv_contrib库编译问题

不念不忘少年蓝@ 2022-05-16 15:20 219阅读 0赞

Opencv版本和VS版本不匹配，官网不能直接提取时，需要对opencv源码进行cmake配置。参考如下网址：

[https://blog.csdn.net/jinian2614/article/details/78176704?locationNum=2&fps=1][https_blog.csdn.net_jinian2614_article_details_78176704_locationNum_2_fps_1]

1.下载opencv3.3.0 cmake opencv\_contrib库文件

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0NoYW5nV2VpX3dlbnpob3U_size_16_color_FFFFFF_t_70][]

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2 配置，并去掉with\_cuda

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0NoYW5nV2VpX3dlbnpob3U_size_16_color_FFFFFF_t_70 2][]

3.配置完成后，搜搜OPENCV\_EXTRA\_MODULES\_PATH，并在值中加入对应的位置，重新配置

可用的opencv\_contrilb 文件网址： [https://codeload.github.com/opencv/opencv\_contrib/zip/master][https_codeload.github.com_opencv_opencv_contrib_zip_master]

重新configure，generate后即可完成对opencv的配置。

4 打开opencv vs工程，并重新生成解决项目，找到CMakeTargets下的ALL\_BUILD，执行build, 找到INSTALL执行build,生成可用的opencv库。

Solve problem:

在windows下采用cmake编译opencv和opencv\_contrib库时，需要opencv版本号和opencv\_contrib版本号一致，否则容易发生编译错误。[https://github.com/opencv][https_github.com_opencv]

[https://blog.csdn.net/wyx100/article/details/73461786][https_blog.csdn.net_wyx100_article_details_73461786]

5月2日未能成功配置的原因在于opencv的版本和opencv\_contrib版本不一致，导致编译失败。

[https_blog.csdn.net_jinian2614_article_details_78176704_locationNum_2_fps_1]: https://blog.csdn.net/jinian2614/article/details/78176704?locationNum=2&fps=1
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0NoYW5nV2VpX3dlbnpob3U_size_16_color_FFFFFF_t_70 1]: /images/20220503/6fd8ba2e6e3e421993126ac42a166e4d.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0NoYW5nV2VpX3dlbnpob3U_size_16_color_FFFFFF_t_70 2]: /images/20220503/d8663f6a8faa4bc5b69a8cb092f7e04e.png
[https_codeload.github.com_opencv_opencv_contrib_zip_master]: https://codeload.github.com/opencv/opencv_contrib/zip/master
[https_github.com_opencv]: https://github.com/opencv
[https_blog.csdn.net_wyx100_article_details_73461786]: https://blog.csdn.net/wyx100/article/details/73461786