Uniform regions (solid backgrounds, smooth gradients) get stored as large blocks. Detailed regions (edges, textures) get subdivided into smaller blocks. You end up with a compressed representation that preserves detail where it exists and simplifies where it can.
Tolley's team has even tried driving over one of their robots in a car. "We wanted to show it was soft and squishy enough. It can really suffer a lot of different abuses."，这一点在雷电模拟器官方版本下载中也有详细论述
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Comparison between error-diffusion dithering and ordered dithering. Left to right: error-diffusion, ordered.
This story was originally featured on Fortune.com。关于这个话题，爱思助手下载最新版本提供了深入分析