IDouble
commented
5 years ago It's a official tool from the GitHub Marketplace: https://github.com/marketplace/imgbot
ImgBot will crawl through all of your image files in GitHub and losslessly compress them. This will make the file size go down, but leave the dimensions and quality untouched.
[ImgBot] Optimize images
*Total -- 1,712.07kb -> 1,315.96kb (23.14%)
/papers/pricing/blocksize_fullnodes.png -- 27.84kb -> 10.66kb (61.71%) /papers/CasperTFG/figures/3binary.png -- 55.90kb -> 23.25kb (58.41%) /papers/CasperTFG/figures/roundrobin.png -- 98.46kb -> 41.87kb (57.48%) /papers/outdated/censorship_rejection/Censorship2.png -- 4.46kb -> 1.90kb (57.3%) /papers/CasperTFG/figures/blockchainsafety.png -- 137.68kb -> 59.50kb (56.78%) /papers/outdated/censorship_rejection/Censorship7.png -- 14.53kb -> 7.20kb (50.41%) /papers/outdated/censorship_rejection/Censorship6b.png -- 14.98kb -> 9.77kb (34.81%) /papers/outdated/censorship_rejection/Censorship3p5.png -- 13.23kb -> 8.68kb (34.4%) /papers/outdated/censorship_rejection/Censorship5.png -- 25.61kb -> 16.81kb (34.37%) /papers/outdated/censorship_rejection/Censorship3.png -- 11.38kb -> 7.52kb (33.89%) /papers/outdated/censorship_rejection/Censorship6.png -- 15.30kb -> 10.12kb (33.88%) /papers/outdated/censorship_rejection/Censorship6d.png -- 14.82kb -> 9.82kb (33.78%) /papers/outdated/censorship_rejection/Censorship6c.png -- 15.53kb -> 10.31kb (33.61%) /papers/outdated/censorship_rejection/Censorship4.png -- 15.10kb -> 10.18kb (32.59%) /papers/outdated/censorship_rejection/Censorship1.png -- 15.69kb -> 11.37kb (27.53%) /papers/pricing/total_social_cost.png -- 7.73kb -> 5.63kb (27.17%) /papers/casper-basics/figs/dynamic_validator_sets.graffle/image10.png -- 6.19kb -> 4.51kb (27.14%) /papers/pricing/PriceAndFees.png -- 27.16kb -> 19.97kb (26.47%) /papers/CasperTFG/figures/3nodeblockchain.png -- 193.76kb -> 146.86kb (24.2%) /elasticity/data.png -- 13.56kb -> 10.83kb (20.17%) /papers/discouragement/disc_chart3.png -- 27.20kb -> 22.14kb (18.6%) /papers/pricing/etherchain_correlation_2.png -- 23.34kb -> 19.24kb (17.57%) /casper4/diag1.png -- 28.84kb -> 23.83kb (17.35%) /casper4/diag2.png -- 18.64kb -> 15.43kb (17.21%) /papers/discouragement/disc_chart4.png -- 28.38kb -> 23.51kb (17.17%) /papers/discouragement/disc_chart2.png -- 20.26kb -> 16.92kb (16.47%) /papers/discouragement/disc_chart1.png -- 13.82kb -> 11.59kb (16.17%) /papers/pricing/etherchain_correlation.png -- 42.87kb -> 36.00kb (16.01%) /papers/pricing/fig1b.png -- 191.94kb -> 175.29kb (8.67%) /papers/pricing/fig1a.png -- 144.10kb -> 131.68kb (8.62%) /papers/pricing/fig1d.png -- 197.32kb -> 182.93kb (7.29%) /papers/cbc-consensus/figures/sharedfutures.jpg -- 58.68kb -> 54.57kb (7%) /papers/pricing/fig1c.png -- 148.95kb -> 138.66kb (6.91%) /papers/pricing/GaspriceInGwei.png -- 18.03kb -> 17.31kb (4%) /papers/pricing/Triangle2.png -- 9.35kb -> 9.02kb (3.53%) /papers/pricing/Triangle3.png -- 11.44kb -> 11.08kb (3.17%)
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