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.
23:59, 27 февраля 2026Экономика
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Medics are often expected to work night shifts, weekends and longer hours, for which they receive extra payments.，这一点在夫子中也有详细论述
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