payload: {"action":"created","issue":{"url":"https://api.github.com/repos/jkotan/lavue/issues/137","repository_url":"https://api.github.com/repos/jkotan/lavue","labels_url":"https://api.github.com/repos/jkotan/lavue/issues/137/labels{/name}","comments_url":"https://api.github.com/repos/jkotan/lavue/issues/137/comments","events_url":"https://api.github.com/repos/jkotan/lavue/issues/137/events","html_url":"https://github.com/jkotan/lavue/issues/137","id":436916226,"node_id":"MDU6SXNzdWU0MzY5MTYyMjY=","number":137,"title":"Save custom color 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have been using LaVue for EIGER2 data at the Australian synchrotron, since the new Dectris API broke the live-view functionality of ALBULA due to a change in the monitor interface: we use a gradient to mimic ALBULA's default high-contrast scale which we were used to for EIGER, plus a blue clipping indicator: {0.0: white, 0.15: black, 0.4: red, 0.7: yellow, 0.99: white, 1.0: blue}\r\n\r\n![Screenshot from 2019-04-25 07-27-46](https://user-images.githubusercontent.com/10864087/56695193-cc477300-672b-11e9-86c2-166aa0d61042.png)\r\n\r\nIt's great that you can define a custom color gradient in the widget, it would also be nice to be able to save one or more user-defined gradients, or alternatively specify a custom gradient from a command line JSON."},"comment":{"url":"https://api.github.com/repos/jkotan/lavue/issues/comments/486709707","html_url":"https://github.com/jkotan/lavue/issues/137#issuecomment-486709707","issue_url":"https://api.github.com/repos/jkotan/lavue/issues/137","id":486709707,"node_id":"MDEyOklzc3VlQ29tbWVudDQ4NjcwOTcwNw==","user":{"login":"jkotan","id":10651163,"node_id":"MDQ6VXNlcjEwNjUxMTYz","avatar_url":"https://avatars0.githubusercontent.com/u/10651163?v=4","gravatar_id":"","url":"https://api.github.com/users/jkotan","html_url":"https://github.com/jkotan","followers_url":"https://api.github.com/users/jkotan/followers","following_url":"https://api.github.com/users/jkotan/following{/other_user}","gists_url":"https://api.github.com/users/jkotan/gists{/gist_id}","starred_url":"https://api.github.com/users/jkotan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jkotan/subscriptions","organizations_url":"https://api.github.com/users/jkotan/orgs","repos_url":"https://api.github.com/users/jkotan/repos","events_url":"https://api.github.com/users/jkotan/events{/privacy}","received_events_url":"https://api.github.com/users/jkotan/received_events","type":"User","site_admin":false},"created_at":"2019-04-25T14:59:39Z","updated_at":"2019-04-25T14:59:39Z","author_association":"OWNER","body":"I've add the PR to v2.7.0"}}
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