The folowing program was orignally in java. But i still get 1 error with the program in C#. (the eror is listed in comment in the 2nd block of code).
品牌型号：联想拯救者Y9000P 系统：Windows11Canny边缘检测算子是John F. Canny于 1986 年开发出来的一个多级边缘检测算法。更为重要的是 Canny 创立了边缘检测计算
加载中,请稍侯......