The N-closest or N-best dithering algorithm is a straightforward solution to the N-candidate problem. As the name suggests, the set of candidates is given by the closest palette colours to the input pixel. To determine their weights, we simply take the inverse of the distance to the input pixel. This is essentially the inverse distance weighting (IDW) method for multivariate interpolation, also known as Shepard’s method. The following pseudocode sketches out a possible implementation:
Дания захотела отказать в убежище украинцам призывного возраста09:44，详情可参考WPS下载最新地址
Дания захотела отказать в убежище украинцам призывного возраста09:44。关于这个话题，同城约会提供了深入分析
音画精准匹配，甚至能凭照片还原人声