A notable resource on the topic of ordered dithering using arbitrary palettes is Joel Yliluoma’s Arbitrary-Palette Positional Dithering Algorithm. One key difference of Yliluoma’s approach is in the use of error metrics beyond the minimisation of . Yliluoma notes that the perceptual or psychovisual quality of the dither must be taken into account in addition to its mathematical accuracy. This is determined by use of some cost function which considers the relationship between a set of candidate colours. The number of candidates, the particular cost function, and the thoroughness of the selection process itself give rise to a number of possible implementations, each offering varying degrees of quality and time complexity.
2025 年，肯德基全年净新增门店 1349 家，较麦当劳1000家门店的扩张速度略胜一筹。这也就意味着，西式快餐市场正在迎来新一场增速竞赛。
，这一点在下载安装 谷歌浏览器 开启极速安全的 上网之旅。中也有详细论述
Наталья Анисеева (редактор отдела оперативной информации)
[사설]2년 만에 꺾인 강남·용산 집값… 아직 갈 길 멀다
St David's Day