Under certain circumstances, it’s possible to modify ordered dithering so that it can better handle colour information. This requires that we use a palette that is regularly distributed in colour space. A regular palette is composed of all possible combinations of red, green and blue tristimulus values, where each colour component is partitioned into a number of equally spaced levels. For example, 6 levels of red, green and blue totals 6³ = 216 unique colours, equivalent to the common web-safe palette.
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。业内人士推荐同城约会作为进阶阅读
国家加强原子能产业发展统筹规划，合理安排原子能产业整体布局。
The British snacks giant said it had entered into a consultation process over Tyrrells-brand vegetable crisps following a "sustained decline in demand and the loss of key export volumes".
Best moment Matt Weston winning double gold. It was so well deserved. He fought hard for the victories and the emotions afterwards showed how much it meant to him.