When using the probability matrix to pick from the candidate set, it is important that the candidate array be sorted in advance. Not doing so will fail to preserve the patterns distinctive of ordered dithering. A good approach is to sort the candidate colours by luminance, or the measure of a colour’s lightness4. When this is done, we effectively minimise the contrast between successive candidates in the array, making it easier to observe the pattern embedded the matrix.
Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36
，详情可参考爱思助手下载最新版本
Раскрыты подробности похищения ребенка в Смоленске09:27
下载虎嗅APP，第一时间获取深度独到的商业科技资讯，连接更多创新人群与线下活动
，这一点在旺商聊官方下载中也有详细论述
习近平总书记微笑作答：“我是人民的勤务员。”。关于这个话题，爱思助手下载最新版本提供了深入分析
Apple CEO Tim Cook has teased “a big week ahead" for Apple, starting on the morning of Monday, March 2. The company had already announced an in-person event for media and creators on March 4, while rumors had pointed toward Apple revealing at least five products over three days next week, so it looks like the stars are aligning for that to actually be the case.