还可以用 SunCalc，通过画面里的阴影方向，推算出拍摄的大概时间。如果声称是昨晚拍的，但阴影显示是正午，基本可以判定造假。
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。业内人士推荐雷速体育作为进阶阅读
Stateful transforms are simple objects with member functions that maintain state across calls:
- Which parts does the builder actually understand vs. trust?
MacBook Pro shows a building rendering in Vectorworks.