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:
值得注意的是，OPPO Find 系列产品负责人周意保昨天还在微博透露，Find N6 将搭载「折叠唯一的哈苏 2 亿超清四摄」，并将首次在折叠屏搭载丹霞色彩还原镜头。
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"That temperature is pretty nice here, really," he says. "Minus five is as warm as it gets. It can get down to about -40, but you're looking at about -20 being the average."
Фонбет Чемпионат КХЛ