More JPG Compression

By Deane Barker on January 20, 2005

Improved image-shrinking technology claimed: This is interesting. I’ve never been able to get JPGs to compress much at all. I figured they were as compressed as they were gonna get.

Allume Systems, based in California, US, says the new version of its StuffIt compression technology can reduce JPEG files by a further 28% without loss of quality. The company says this could save storage space for those with large image collections.



  1. This seems to work by replacing the rle encoding, that’s the last step in jpeg compression, with a zip like encoding. This would also explain why it’s so much slower, as rle is a lot faster than zip, especially for decompression.

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