{"action":"created","issue":{"url":"https://api.github.com/repos/sampsyo/pyacoustid/issues/18","labels_url":"https://api.github.com/repos/sampsyo/pyacoustid/issues/18/labels{/name}","comments_url":"https://api.github.com/repos/sampsyo/pyacoustid/issues/18/comments","events_url":"https://api.github.com/repos/sampsyo/pyacoustid/issues/18/events","html_url":"https://github.com/sampsyo/pyacoustid/issues/18","id":21853076,"number":18,"title":"Compare two fingerprints.","user":{"login":"avatar29A","id":1295709,"avatar_url":"https://avatars.githubusercontent.com/u/1295709?v=3","gravatar_id":"","url":"https://api.github.com/users/avatar29A","html_url":"https://github.com/avatar29A","followers_url":"https://api.github.com/users/avatar29A/followers","following_url":"https://api.github.com/users/avatar29A/following{/other_user}","gists_url":"https://api.github.com/users/avatar29A/gists{/gist_id}","starred_url":"https://api.github.com/users/avatar29A/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/avatar29A/subscriptions","organizations_url":"https://api.github.com/users/avatar29A/orgs","repos_url":"https://api.github.com/users/avatar29A/repos","events_url":"https://api.github.com/users/avatar29A/events{/privacy}","received_events_url":"https://api.github.com/users/avatar29A/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":9,"created_at":"2013-10-30T19:39:16Z","updated_at":"2015-04-29T21:35:41Z","closed_at":null,"body":"Another question. Maybe offtopic, but still. I have two identical tracks from different sources. Physically, the tracks are different (possibly encoding compression). I get their fingerprints. They are of course different. Is it possible to get some distance between fingerprints to compare their similarities. If so, in which direction to look? Thank you."},"comment":{"url":"https://api.github.com/repos/sampsyo/pyacoustid/issues/comments/97593164","html_url":"https://github.com/sampsyo/pyacoustid/issues/18#issuecomment-97593164","issue_url":"https://api.github.com/repos/sampsyo/pyacoustid/issues/18","id":97593164,"user":{"login":"lalinsky","id":220839,"avatar_url":"https://avatars.githubusercontent.com/u/220839?v=3","gravatar_id":"","url":"https://api.github.com/users/lalinsky","html_url":"https://github.com/lalinsky","followers_url":"https://api.github.com/users/lalinsky/followers","following_url":"https://api.github.com/users/lalinsky/following{/other_user}","gists_url":"https://api.github.com/users/lalinsky/gists{/gist_id}","starred_url":"https://api.github.com/users/lalinsky/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lalinsky/subscriptions","organizations_url":"https://api.github.com/users/lalinsky/orgs","repos_url":"https://api.github.com/users/lalinsky/repos","events_url":"https://api.github.com/users/lalinsky/events{/privacy}","received_events_url":"https://api.github.com/users/lalinsky/received_events","type":"User","site_admin":false},"created_at":"2015-04-29T21:35:41Z","updated_at":"2015-04-29T21:35:41Z","body":"Which binary, fpcalc? The base64-encoded strings from there are compressed and you can't directly compare them. You need to use `fpcalc -raw` if you don't want to use the library to uncompress them."}}