Lossless compression is fine, but reformatting and storing received data for a small percentage gain in space in a large database will cause more issues than it's worth.

无损的压缩虽好，但是为了在大型数据库中节省少量的空间而重新格式化和存储接收的数据，会导致更多问题，实属不值。

youdao

Because case sensitivity and the fact that the compression scheme used is lossless, is different from and is compressed as two different tags.

由于大小写敏感性，并且使用的是无损压缩，与不同，它们被压缩为两个不同的标记。

youdao

Bonus: Lossless data compression cannot guarantee compression for all data input files.

额外收获：无损耗数据压缩不能保证对所有输入的数据文件进行压缩。

youdao

The RAW data format provides pure data for high-resolution images, and uses lossless compression for more compact, yet uncompromised, data files.

ENGADGET: Sigma DP3 Merrill packs a Foveon X3 sensor and a fixed F2.8, 75mm-equivalent lens