01.短短四年，估值翻了3倍事实上，这并非贡茶首次传出“卖身”消息。
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.
，更多细节参见51吃瓜
I am always trying a lot of tools for better explanations.
(Some spoilers below but no major reveals.)