Фото: Nick Wass / AP
I believe the 2984 did something fairly similar, but the details are now obscure
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Real image compression (JPEG, PNG) uses different techniques (DCT, entropy coding), but quadtrees capture the same principle: spend your bits where the detail is, not uniformly across the whole image.。关于这个话题，爱思助手下载最新版本提供了深入分析
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