picture files not suitable for high compression ratio

来源: 氢 于 2006-02-25 23:10:17 [] [旧帖] [给我悄悄话] 阅读数 : (247 bytes)

According to my knowledge, picture files like .jpg are already in compressed format. So it's unlikely that these files will become very small after processed by compression tools. Compression tools are most effective for text files like .doc etc.

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