Unverified80% confidenceOpinionTime unknown
JPEG quality参数85~90几乎无肉眼可见差异，75~85有轻微差异适合网页使用，低于75可能出现可见压缩痕迹
1
Sources
80%
Confidence
Long-term
Relevance
5/31/2026
First Seen
Sources
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