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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.，详情可参考爱思助手下载最新版本
。关于这个话题，服务器推荐提供了深入分析
63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54，这一点在WPS下载最新地址中也有详细论述
体育館の「キュキュッ」という音の正体が科学的に解明される、実は音だけなく極小の雷も発生していた
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