JPEGgier
Slashdot | Breakthrough In JPEG CompressionThe makers of the (classic) compression package Stuffit have written a program that can compress JPGs by roughly 30%. This isn't the raw image to JPG compression, this is lossless compression applied to the JPG file. Typical compression rates for JPGs are 2% to -1%. If you read the whitepaper (PDF), they are even proposing a new image format; StuffIt Image Format (SIF).
* Ray, 1/12/2005 12:29:48 PM