compression   19408

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Fix Your Dirty Pixels - Pix Fix
Pix Fix cleans up images that have been damaged by noise and excessive JPEG compression.
image  noise  compression  tool  tech 
4 days ago by dmje
Omni Calculator
Omni Calculator solves 618 problems anywhere from finance and business to health. It’s so fast and easy you won’t want to do the math again!
calculator  conversion  maths  permutation  video  compression  binary  decimal  number  collection 
5 days ago by stevecopley
(PDF) Text comparison using data compression
Overview of techniques for text comparision using data compression. I looked this up after seeing this [tweet](https://twitter.com/ccshan/status/1039214903498866688), which contains this script:

#!/bin/bash
separate=$(for f; do gzip -9 -c < "$f"; done | wc -c)
together=$(cat "$@" | gzip -9 -c | wc -c)
echo "$separate / $together = $((separate*100/together))%"

The technique in the script is referred to as "Compression Based Dissimilarity"in the paper, although they have the fraction flipped.
compression  text-processing  papers  JanPlatos  VaclavSnasel  MichalPrilepok  Chung-chiehShan 
8 days ago by torbiak
Shrink Me - Compress JPG, PNG and WEBP Images
Shrink Me enables you to easily compress JPG, PNG and WEBP images
in order to make your site / apps smaller and faster for your users.
compression  images  optimization  performance  tools 
16 days ago by jpkoudstaal

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