During November 2025, this developer focused on upgrading the COLMAP library to version 3.12.6 within the microsoft/vcpkg repository, addressing long-term maintainability and build reliability. The work involved refining dependency management using CMake and C++, ensuring that the integration process was robust and future-proof. By introducing clearer variable naming conventions, the developer reduced the risk of misconfiguration and improved the overall clarity of the build system. All changes were delivered in a single, traceable commit, reflecting a disciplined approach to version control. The effort centered on library integration and dependency cleanup, with an emphasis on maintainable engineering practices.