because I can simply do this:
An example of dithering using random noise. Top to bottom: original gradient, quantised after dithering, quantised without dithering.
Listen to the latest news from Hampshire and the Isle of Wight，更多细节参见谷歌浏览器【最新下载地址】
FirstFT: the day's biggest stories
，更多细节参见服务器推荐
How to watch Michigan vs. Illinois from anywhere in the worldIf you're outside the U.S. for this fixture, you might need to use a VPN to unblock your favorite streaming service. These tools can hide your real IP address (digital location) and connect you to a secure server in the U.S., allowing you to unblock live streams of college basketball from anywhere in the world.，更多细节参见safew官方下载
This algorithm attempts to minimise numerically. Because of this, the quality of the dither produced by Knoll’s algorithm is much higher than any other of the N-candidate methods we have covered so far. It is also the slowest however, as it requires a greater per-pixel to be really effective. More details are given in Knoll’s now expired patent[3]. I have put together a GPU implementation of Knoll’s algorithm on Shadertoy here.