imgui-glfw-opencv

This is a template for creating a ImGui apllication using openGL and GLFW.

To use it just clone it, cd into it and then run make. The Makefile is going to compile all of the files from ImGui and it will put all of the output files inside ./build folder, there is also ./lib folder in which you can add any lib that you want (make your on) and the Makefile will automaticly link all of them with main.cpp.

In the ./lib there is already an exaple called myLib that for now is just being run every frame and it prints "Hello".

In the Makefile few addition libraries are also linked:

• opencv4
• mysql
• glew

(They are aslo included in main.cpp file)

Instalation

Opencv

1. Download the opencv-xxx.zip from opencv.org
2. Extract it and cd into it
3. make new folder and cd into it mk build; cd build
4. run cmake -D OPENCV_GENERATE_PKGCONFIG=ON ..
5. run make -j$(nproc)
6. run sudo make install
7. run sudo cp -r /usr/local/include/opencv4/opencv2 /usr/local/include/
8. run sudo cp -r unix-install/opencv4.pc /usr/local/lib/pkgconfig
9. run export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig (in the same windows as in you are going to run make)
10. run sudo ldconfig
11. run export LD_LIBRARY_PATH=/usr/local/lib

GL (Arch Linux)

1. install it using aur packet manager yay -S glew

MYSQL (arch)

1. Download the zip from official website
2. extarct the zip and cd into it
3. run sudo cp -r ./include/jdbc /usr/local/include
4. run sudo mv /usr/local/incude/jdbc/cppconn /usr/local/include
5. run sudo cp -r ./lib64/* /usr/local/lib

Running

Just run make and it will build the executable.