Another way to approach dithering is to analyse the input image in order to make informed decisions about how best to perturb pixel values prior to quantisation. Error-diffusion dithering does this by sequentially taking the quantisation error for the current pixel (the difference between the input value and the quantised value) and distributing it to surrounding pixels in variable proportions according to a diffusion kernel . The result is that input pixel values are perturbed just enough to compensate for the error introduced by previous pixels.
他把话原封不动转给我：“你看，人家多关心我们一家。”
，这一点在搜狗输入法2026中也有详细论述
The core of OsmAnd's HH-Routing is an elegant two-level hierarchy built upon "area clusters."
Что думаешь? Оцени!