包括打开、保存、关闭基本操作，以及中值滤波、均值滤波、锐化，还有镜像的算法，主要是因为还在入门，所以想下载点相关资料。-Including open, save, close the basic operations, as well as median filtering, average filtering, sharpening, as well as mirroring the algorithm, mainly because the entry is still, so would