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.
Galaxy S26 vs. Galaxy S25: Cameras
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22:58, 27 февраля 2026Россия
浦北自然陈化五年陈皮批发价每斤150元至200元，企业造假“工艺皮”成本仅70元左右，高额利润促使更多商家放弃自然陈化、铤而走险。