I did a few tests some time ago and to obtain tiniest possible images on majorit... | Hacker News

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		przemoc on Sept 10, 2012 \| parent \| context \| favorite \| on: The Tiniest GIF Ever I did a few tests some time ago and to obtain tiniest possible images on majority of files I have to do following sequences PNG: advpng -z4, optipng -o7, advdef -z4 JPG: jpegtran -copy none, jpegrescan (that also uses jpegtran) GIF: gifsicle -O3 They are quite time consuming (especially in case of PNG), but if you know any better sequences, please let me know!

Teapot on Sept 10, 2012 [–]

http://davidcrowell.com/jstrip

jscl.exe -d -j -n -r -s ¤.jp¤

Instantly gets rid of more jpg junk.

Edit: replace asterixes with ¤

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