// 核心Map：key=nums2的元素值，value=该元素在nums2中的「下一个更大值」
You must confirm your public display name before commenting，这一点在WPS下载最新地址中也有详细论述
The blue noise or ‘void-and-cluster’ dither pattern avoids directional artefacts while retaining the optimal qualities of the Bayer pattern. The Bayer matrix can in fact be derived from the void-and-cluster generation algorithm itself[8].，这一点在服务器推荐中也有详细论述
All of the examples demonstrating ordered dithering so far have been produced using a specific type of threshold matrix commonly known as a Bayer matrix. In theory however any matrix could be used and a number of alternatives are available depending on your qualitative preference. Matrices also don’t have to be square or even rectangular; polyomino-based dithering matrices have been explored as well[6].。WPS下载最新地址是该领域的重要参考