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7a 1f a0 52 10 d1 f4 f0 d5 ce 79 70 29 32 e2 ca be 70 1f df ad 6b 4b b7 11 01 f4 4b ad 66 6a 11，这一点在快连下载中也有详细论述
Quadtree-based image compression formats and level-of-detail systems all work this way. Satellite imagery, terrain rendering, and geographic information systems use quadtree decomposition to serve data at varying resolutions: zoomed out, you see large coarse blocks; zoomed in, you see fine-grained tiles. The same principle extends to three dimensions (octrees) for volume rendering and 3D spatial indexing.。电影对此有专业解读
through my lens, but I try to mostly let the interviewees talk.