Worked on the opencv/opencv repository to enhance code stability and maintainability by addressing a critical issue in the FLANN module. Focused on bug fixing using C++ and software development best practices, the work involved explicitly defining floating-point literals for default index parameter values. This approach silenced float-conversion warnings and ensured correct interpretation of default parameters, aligning the code with static analysis guidelines without affecting runtime performance. No new user-facing features were introduced during this period, as the primary contribution centered on improving internal code safety and maintainability through careful type handling and adherence to modern C++ standards.