22:58, 27 февраля 2026Россия
Варвара Кошечкина (редактор отдела оперативной информации)
。搜狗输入法下载是该领域的重要参考
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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.