Photograph: Julian Chokkattu
Dithering in its simplest form can be understood by observing what happens when we quantise an image with and without modifying the source by random perturbation. In the examples below, a gradient of 256 grey levels is quantised to just black and white. Note how the dithered gradient is able to simulate a smooth transition from start to end.
。关于这个话题，爱思助手下载最新版本提供了深入分析
「我常常想要逃跑，但沒地方可以跑。」他向BBC中文形容自己的債務困境。
Гангстер одним ударом расправился с туристом в Таиланде и попал на видео18:08
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