一招解决opencv2/core.hpp: No such file or directory的问题
最近在ubuntu编写c++代码,用到了opencv库,按照网上的教程,对opencv源码进行了编译但是发现无法导入到项目中,一直提示opencv2/core.hpp: No such file or directory
最后通过命令ln -s /usr/local/include/opencv4/opencv2/ /usr/local/include/opencv2 解决了上述的问题
我的ubuntu系统 Ubuntu 18.04 OpenCV 4.1.0.

GitHub 加速计划 / opencv31 / opencv
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OpenCV: 开源计算机视觉库
最近提交(Master分支:4 个月前 )
6950bedb Use Mat::total() in Darknet IO 4 天前
105a7747 doc: update image codec configuration reference (add AVIF, fix JPEG XL) #28393 This PR updates the build configuration documentation to: - Add AVIF to the supported format list (it was missing). - Clarify that some codecs (AVIF, JPEG XL) do not support BUILD_* options because OpenCV does not bundle their source code. - Update the description to include "write" capabilities for these formats. ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [ ] There is a reference to the original bug report and related work - [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [x] The feature is well documented and sample code can be built with the project CMake 5 天前
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