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.
"It's much more likely that you win the lottery than that you get impacted by this piece of space debris," Stijn Lemmens, a senior analyst at the European Space Agency, said.。旺商聊官方下载是该领域的重要参考
Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00292-7，这一点在WPS官方版本下载中也有详细论述
Author(s): Yukinari Ikeda, Akio Ishii