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So it's the JPEG version of PNGcrush et. al.?
by blasdel 17y ago
So it's the JPEG version of PNGcrush et. al.?
- DarkShikari 17y agoBasically. There are three ways to losslessly compress a JPEG: 1) Huffman table optimization 2) Ordinary progressive scan 3) Trying all sorts of split orders for progressive scan Most image apps worth their salt hopefully do 1) and 2). This script does 1) if it wasn't done already, and 3), which is its main purpose.
- ZeroGravitas 17y agoAny stats on likely percentage improvements over just doing 1)?