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.
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，这一点在WPS下载最新地址中也有详细论述
南方周末：所以你几乎没有时间去“享受”这次胜利？
平台对旅行社的赋能则更具革命性，直接改变了行业的人力资本结构。