Developed the Smooth Image Zoom feature for the microsoft/PowerToys repository, focusing on enhancing visual fidelity in the ZoomIt tool for both static and live zoom scenarios. Leveraged GDI+ for static image smoothing and the Windows Magnifier API for live zooms, integrating these technologies seamlessly into existing workflows while maintaining performance benchmarks. Utilized C# and C++ to implement advanced image processing and settings management, ensuring the new functionality aligned with established UI development standards. Emphasized code quality and thorough documentation throughout the process, supporting maintainability and future enhancements without introducing regressions or impacting the stability of the ZoomIt component.