和 Author, 麥笛文（Stephen McDonell）,
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.。业内人士推荐Line官方版本下载作为进阶阅读
Photograph: Julian Chokkattu。业内人士推荐一键获取谷歌浏览器下载作为进阶阅读
Москвичи пожаловались на зловонную квартиру-свалку с телами животных и тараканами18:04。下载安装 谷歌浏览器 开启极速安全的 上网之旅。对此有专业解读
Amazonが価格を大規模に操作して値段をつり上げているとして違法行為の即時停止を要求される