// In a loop, this can exhaust connection pools
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.
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Our almost-instinct almost true:
母亲的态度似乎支持这种努力，她告诉杜耀豪，“始终是兄弟姐妹，你就说或许这次会是最后见面，看你小姨怎样反应”。然而小姨直接拒绝与杜耀豪母亲见面，杜耀豪询问若母亲不在场她是否愿意赴约，小姨的回答斩钉截铁：“只要你妈在越南，我就不会去。”
In addition, the Board of Directors holds a monthly video conference which lasts one hour and is open to the general public.