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The Pixel Buds 2a uses the design of the excellent Pixel Buds Pro 2 with a few high-end features at a more palatable £109 (€129/$129/A$239) price, undercutting rivals in the process.
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我闺女第一天并没有想象中的大哭大闹，甚至有点小期待。我们暂时松了口气。送到幼儿园的时候，周围有很多新入学的小朋友，很多都开始哭，我很怕她被影响跟着哭，不过孩子并没有被影响，很顺利的交到了老师手里。我们很决绝的转身快速离开了幼儿园，省的舍不得，让孩子也产生分离焦虑。
Hello. I have recently been spending a lot of time dithering. In image processing, dithering is the act of applying intentional perturbations or noise in order to compensate for the information lost during colour reduction, also known as quantisation. In particular, I’ve become very interested in a specific type of dithering and its application to colour palettes of arbitrary or irregular colour distributions. Before going into detail however, let’s briefly review the basics of image dithering.