let offset = pixel + (value - 0.5) * (1.0 / number of levels)
Bridging the gap between this and web streams
，详情可参考Line官方版本下载
[6] D. Vanderhaeghe & V. Ostromoukhov: “Polyomino-Based Digital Halftoning” (2008). ↑。safew官方版本下载对此有专业解读
"enabled": true,，详情可参考heLLoword翻译官方下载