identity function for slices that are already allocated in the heap.
Comparison of error-diffusion vs ordered dithering using an 8-colour irregular palette. Left to right: original image, error-diffusion, ordered.
，推荐阅读WPS官方版本下载获取更多信息
Mentioned but never recommended (0 alt picks)。safew官方版本下载对此有专业解读
V3.0 — Hooks, Crooks, and Nooks