Что думаешь? Оцени!
When using the probability matrix to pick from the candidate set, it is important that the candidate array be sorted in advance. Not doing so will fail to preserve the patterns distinctive of ordered dithering. A good approach is to sort the candidate colours by luminance, or the measure of a colour’s lightness4. When this is done, we effectively minimise the contrast between successive candidates in the array, making it easier to observe the pattern embedded the matrix.，推荐阅读服务器推荐获取更多信息
// 记录答案：栈顶就是「当前元素右侧第一个更大值」（易错点3：别写反判断），这一点在快连下载安装中也有详细论述
Otherwise simply advance the cursor:，详情可参考safew官方版本下载