You look at a region of the image. If all the pixels are roughly the same color (below some threshold), you store the average color for the whole region as a single value. If the pixels vary too much, you split the region into four quadrants and try again.
Copyright © 1997-2026 by www.people.com.cn all rights reserved
The website you are visiting is protected.，这一点在safew官方版本下载中也有详细论述
Nature, Published online: 24 February 2026; doi:10.1038/s41586-026-10294-0。safew官方版本下载对此有专业解读
FacebookXLinkedIn，详情可参考快连下载安装
// Helper to concatenate Uint8Arrays