{"action":"created","issue":{"url":"https://api.github.com/repos/toy/image_optim/issues/23","labels_url":"https://api.github.com/repos/toy/image_optim/issues/23/labels{/name}","comments_url":"https://api.github.com/repos/toy/image_optim/issues/23/comments","events_url":"https://api.github.com/repos/toy/image_optim/issues/23/events","html_url":"https://github.com/toy/image_optim/issues/23","id":23540996,"number":23,"title":"http://css-ig.net/png-tools-overview","user":{"login":"toy","id":18144,"avatar_url":"https://avatars.githubusercontent.com/u/18144?v=3","gravatar_id":"","url":"https://api.github.com/users/toy","html_url":"https://github.com/toy","followers_url":"https://api.github.com/users/toy/followers","following_url":"https://api.github.com/users/toy/following{/other_user}","gists_url":"https://api.github.com/users/toy/gists{/gist_id}","starred_url":"https://api.github.com/users/toy/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/toy/subscriptions","organizations_url":"https://api.github.com/users/toy/orgs","repos_url":"https://api.github.com/users/toy/repos","events_url":"https://api.github.com/users/toy/events{/privacy}","received_events_url":"https://api.github.com/users/toy/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2013-12-01T18:46:11Z","updated_at":"2015-01-28T23:25:35Z","closed_at":null,"body":"## To check:\r\n\r\n* [cryopng](http://encode.ru/threads/1260-cryopng-short-introduction)\r\n* [pngrewrite](http://entropymine.com/jason/pngrewrite/)\r\n* [pngwolf](https://github.com/hoehrmann/pngwolf)\r\n* [pngnq-s9](http://sourceforge.net/projects/pngnqs9/) - lossy\r\n* [Median Cut Posterizer](https://github.com/pornel/mediancut-posterizer) - only lossy?\r\n\r\n## Closed source:\r\n\r\n* [DeflOpt](http://wayback.archive.org/web/20140209022101/http://www.walbeehm.com/download/)\r\n* [Huffmix](http://encode.ru/threads/1313-Huffmix-a-PNGOUT-r-catalyst) - just few bytes for a lot of time?\r\n* [defluff](http://encode.ru/threads/1214-defluff-a-deflate-huffman-optimizer) - just few bytes?\r\n\r\n## Already there:\r\n\r\n* [AdvDef](http://advancemame.sourceforge.net/comp-readme.html)\r\n* [OptiPNG](http://optipng.sourceforge.net/)\r\n* [Pngcrush](http://pmt.sourceforge.net/pngcrush/)\r\n* [PNGOUT](http://advsys.net/ken/utils.htm)\r\n* [ZopfliPNG](https://code.google.com/p/zopfli/) - already included by AdvanceCOMP\r\n* [pngquant](http://pngquant.org/)\r\n\r\n## Windows only:\r\n\r\n* [PNGZopfli](http://x128.ho.ua/pngutils.html)\r\n* [TruePNG](http://x128.ho.ua/pngutils.html)\r\n* [PNGKT](http://x128.ho.ua/pngutils.html)\r\n\r\n## Other:\r\n\r\n* [PngOptimizer](http://psydk.org/pngoptimizer) - uses lots of non portable calls\r\n"},"comment":{"url":"https://api.github.com/repos/toy/image_optim/issues/comments/71938707","html_url":"https://github.com/toy/image_optim/issues/23#issuecomment-71938707","issue_url":"https://api.github.com/repos/toy/image_optim/issues/23","id":71938707,"user":{"login":"toy","id":18144,"avatar_url":"https://avatars.githubusercontent.com/u/18144?v=3","gravatar_id":"","url":"https://api.github.com/users/toy","html_url":"https://github.com/toy","followers_url":"https://api.github.com/users/toy/followers","following_url":"https://api.github.com/users/toy/following{/other_user}","gists_url":"https://api.github.com/users/toy/gists{/gist_id}","starred_url":"https://api.github.com/users/toy/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/toy/subscriptions","organizations_url":"https://api.github.com/users/toy/orgs","repos_url":"https://api.github.com/users/toy/repos","events_url":"https://api.github.com/users/toy/events{/privacy}","received_events_url":"https://api.github.com/users/toy/received_events","type":"User","site_admin":false},"created_at":"2015-01-28T23:25:35Z","updated_at":"2015-01-28T23:25:35Z","body":"@matrixik Thanks, I know that it should compile on Linux, but it does not on Mac.\r\nI've tried to make code compilable on Mac, but I've allotted just a bit of time and that was not enough.\r\nAlso I did not yet check if it can add to overall optimisation.\r\n\r\nSo if you would like to help, you can check on Linux if PngOptimizer will help with optimisation if included in the worker chain."}}