程序中尝试了各种平滑曲线的算法，包括 三次样条平滑曲线 的算法类 贝塞尔曲线的算法 GDI+平滑曲线的代码-Procedures to try a variety of smooth curves of the algorithm, including the cubic spline curve smoothing algorithm type algorithm Bessel curve smooth curve GDI+ code

Bezier曲线平滑.zip 曲线平滑算法-Bezier curve smoothing. Zip curve smoothing algorithm