Setting up CMake, Pybind11 and QtCreator [Part 3A, Understand & Code a Kalman Filter]

[@petrasvestartas4359]

Work well also on windows: 1. Create CMakeLists.txt 2. mkdir build 3. cd build 4. cmake .. 5. cmake --build . --config Release 6. cd Release 7. ls If you are using vs code and cannot run python for command line, you can try this: import sys folder = "C:/IBOIS57/_Code/Software/Python/cpp/build/Release/" if folder not in sys.path: sys.path.append(folder) import kf_cpp addition = kf_cpp.add(1, 2) print(addition)

[@niflag]

Why do you have to specify Release? Does it work the same with Debug? GDAL python bindings are broken now.

[@vahidnateghi9862]

Thanks a lot you sir! I have tried so many Cpp extension methods but just this one worked for me.

[@SuperLastkick]

thank you for your work, i will continue to follow you!

[@cppmonk3731]

Thanks, I'm glad to hear that! If you have a suggestion for topics I could cover in future videos don't hesitate to let me know.

[@SuperLastkick]

CppMonk with pleasure can I have your mail I would like to talk about some issue I have met in c++. Sorry for my English I am french and you know french and English..

[@adrian-w3h2c]

Thank you, this was very helpful!

[@harunsalman1199]

This is really an excellent tutorial. But I couldnt follow on the further sections due to below issues: When I try editing the CMakeLists.txt I dont get the functions highlighted. Also when I created the wrappers.cpp I get: #include errors detected. Please update your includePath. Squiggles are disabled for this translation unit (/home/user/kalman/cpp/wrappers.cpp).C/C++(1696) cannot open source file "Python.h" (dependency of "pybind11/pybind11.h")C/C++(1696) Therefore I couldnt build the project. Would you have ideas how I can find whats missing?

[@harishprabhakar5842]

Hey man, great videos. For some reason, cmake .. results in configuration incomplete.... im stuck :/

[@cppmonk3731]

Glad to hear you found it interesting :) Can you post the error you get as an issue in github.com/cbecker/kalman_python_cpp?