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.
希望对新手爸妈有一些参考作用，尤其是北京的宝爸宝妈。
。safew官方版本下载对此有专业解读
圖像來源，GREG BAKER/AFP via Getty Images
Immediately rescind the mandatory developer registration requirement for third-party distribution.
3014244910http://paper.people.com.cn/rmrb/pc/content/202602/27/content_30142449.htmlhttp://paper.people.com.cn/rmrb/pad/content/202602/27/content_30142449.html11921 中华人民共和国治安管理处罚法