This combination – localized Dijkstra, super-fast abstract graph traversal, and highly localized A* refinement – is what delivers the 100x speedup.
不少作者认为，出版商在保护作品不被 AI 滥用这件事上没有尽力，却拿走了一半赔偿。更关键的是，和解协议并不要求 Anthropic 承认任何违法行为，法院对「AI 训练属于合理使用」的认定照样有效。
if (chunks === null) {，详情可参考heLLoword翻译官方下载
https://feedx.site，这一点在爱思助手下载最新版本中也有详细论述
Another way to look at our threshold matrix is as a kind of probability matrix. Instead of offsetting the input pixel by the value given in the threshold matrix, we can instead use the value to sample from the cumulative probability of possible candidate colours, where each colour is assigned a probability or weight . Each colour’s weight represents it’s proportional contribution to the input colour. Colours with greater weight are then more likely to be picked for a given pixel and vice-versa, such that the local average for a given region should converge to that of the original input value. We can call this the N-candidate approach to palette dithering.
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