I have installed OpenCV on my Linux computer using this tutorial: https://docs.opencv.org/master/d7/d9f/tutorial_linux_install.html The installation process went without problems, but now I cant use the libraries in my CLion project. I have edited the following lines to my CMakeLists.txt as described in various tutorials:
cmake_minimum_required(VERSION 3.15)
project(OCRsrc)
set(CMAKE_CXX_STANDARD 14)
find_package(OpenCV REQUIRED)
add_executable(OCRsrc main.cpp)
include_directories($(OpenCV_INCLUDE_DIRS))
target_link_libraries(OCRsrc $(OpenCV_LIBS))
after make the following error appears:
fatal error: opencv2/opencv.hpp: No such file or directory #include <opencv2 opencv.hpp="">
if I change the line to #include<opencv4 opencv2="" opencv.hpp=""> the include works, but the build still fails, as the files included in this header cant be located. Did something go wrong with the folder structure when I installed the library? The headers I would want to include are in /usr/local/include/opencv4/opencv2/
The variable OpenCV_INCLUDE_DIRS gets set to /usr/local/include/opencv4
