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.
Израиль «под чужим флагом» атаковал крупнейший НПЗ в Саудовской Аравии00:24
。Line官方版本下载是该领域的重要参考
人權團體表示，在她死後的抗議中，安全部隊殺害超過550人，並拘留2萬人。
Non-Domain-Driven Design,