{"action":"created","issue":{"url":"https://api.github.com/repos/scikit-image/scikit-image/issues/1327","labels_url":"https://api.github.com/repos/scikit-image/scikit-image/issues/1327/labels{/name}","comments_url":"https://api.github.com/repos/scikit-image/scikit-image/issues/1327/comments","events_url":"https://api.github.com/repos/scikit-image/scikit-image/issues/1327/events","html_url":"https://github.com/scikit-image/scikit-image/pull/1327","id":52964470,"number":1327,"title":"DOC: change colormap to gray","user":{"login":"endolith","id":58611,"avatar_url":"https://avatars.githubusercontent.com/u/58611?v=3","gravatar_id":"","url":"https://api.github.com/users/endolith","html_url":"https://github.com/endolith","followers_url":"https://api.github.com/users/endolith/followers","following_url":"https://api.github.com/users/endolith/following{/other_user}","gists_url":"https://api.github.com/users/endolith/gists{/gist_id}","starred_url":"https://api.github.com/users/endolith/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/endolith/subscriptions","organizations_url":"https://api.github.com/users/endolith/orgs","repos_url":"https://api.github.com/users/endolith/repos","events_url":"https://api.github.com/users/endolith/events{/privacy}","received_events_url":"https://api.github.com/users/endolith/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":25,"created_at":"2014-12-27T19:50:56Z","updated_at":"2015-07-12T15:07:59Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/scikit-image/scikit-image/pulls/1327","html_url":"https://github.com/scikit-image/scikit-image/pull/1327","diff_url":"https://github.com/scikit-image/scikit-image/pull/1327.diff","patch_url":"https://github.com/scikit-image/scikit-image/pull/1327.patch"},"body":"1. `jet` is generally discouraged as perceptually misleading: https://github.com/matplotlib/matplotlib/issues/875#issue-4616667\r\n2. I think it's more clear when all 3 images use the same colormap, to show how an edge detector converts a solid block of brightness into bright lines on just the edges:\r\n\r\n```\r\n          ______\r\n    _____/      \\_____  -->  _____/\\____/\\_____\r\n```"},"comment":{"url":"https://api.github.com/repos/scikit-image/scikit-image/issues/comments/120727790","html_url":"https://github.com/scikit-image/scikit-image/pull/1327#issuecomment-120727790","issue_url":"https://api.github.com/repos/scikit-image/scikit-image/issues/1327","id":120727790,"user":{"login":"stefanv","id":45071,"avatar_url":"https://avatars.githubusercontent.com/u/45071?v=3","gravatar_id":"","url":"https://api.github.com/users/stefanv","html_url":"https://github.com/stefanv","followers_url":"https://api.github.com/users/stefanv/followers","following_url":"https://api.github.com/users/stefanv/following{/other_user}","gists_url":"https://api.github.com/users/stefanv/gists{/gist_id}","starred_url":"https://api.github.com/users/stefanv/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/stefanv/subscriptions","organizations_url":"https://api.github.com/users/stefanv/orgs","repos_url":"https://api.github.com/users/stefanv/repos","events_url":"https://api.github.com/users/stefanv/events{/privacy}","received_events_url":"https://api.github.com/users/stefanv/received_events","type":"User","site_admin":false},"created_at":"2015-07-12T15:07:58Z","updated_at":"2015-07-12T15:07:58Z","body":"That works!\n"}}