{"action":"created","issue":{"url":"https://api.github.com/repos/mantidproject/mantid/issues/13839","labels_url":"https://api.github.com/repos/mantidproject/mantid/issues/13839/labels{/name}","comments_url":"https://api.github.com/repos/mantidproject/mantid/issues/13839/comments","events_url":"https://api.github.com/repos/mantidproject/mantid/issues/13839/events","html_url":"https://github.com/mantidproject/mantid/issues/13839","id":109472490,"number":13839,"title":"Algorithm to aggregate stacks for images for multiple energy levels","user":{"login":"FedeMPouzols","id":5257172,"avatar_url":"https://avatars.githubusercontent.com/u/5257172?v=3","gravatar_id":"","url":"https://api.github.com/users/FedeMPouzols","html_url":"https://github.com/FedeMPouzols","followers_url":"https://api.github.com/users/FedeMPouzols/followers","following_url":"https://api.github.com/users/FedeMPouzols/following{/other_user}","gists_url":"https://api.github.com/users/FedeMPouzols/gists{/gist_id}","starred_url":"https://api.github.com/users/FedeMPouzols/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/FedeMPouzols/subscriptions","organizations_url":"https://api.github.com/users/FedeMPouzols/orgs","repos_url":"https://api.github.com/users/FedeMPouzols/repos","events_url":"https://api.github.com/users/FedeMPouzols/events{/privacy}","received_events_url":"https://api.github.com/users/FedeMPouzols/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/mantidproject/mantid/labels/Component:%20Diffraction","name":"Component: Diffraction","color":"009800"},{"url":"https://api.github.com/repos/mantidproject/mantid/labels/Component:%20Framework","name":"Component: Framework","color":"009800"},{"url":"https://api.github.com/repos/mantidproject/mantid/labels/Component:%20Imaging","name":"Component: Imaging","color":"009800"}],"state":"open","locked":false,"assignee":{"login":"FedeMPouzols","id":5257172,"avatar_url":"https://avatars.githubusercontent.com/u/5257172?v=3","gravatar_id":"","url":"https://api.github.com/users/FedeMPouzols","html_url":"https://github.com/FedeMPouzols","followers_url":"https://api.github.com/users/FedeMPouzols/followers","following_url":"https://api.github.com/users/FedeMPouzols/following{/other_user}","gists_url":"https://api.github.com/users/FedeMPouzols/gists{/gist_id}","starred_url":"https://api.github.com/users/FedeMPouzols/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/FedeMPouzols/subscriptions","organizations_url":"https://api.github.com/users/FedeMPouzols/orgs","repos_url":"https://api.github.com/users/FedeMPouzols/repos","events_url":"https://api.github.com/users/FedeMPouzols/events{/privacy}","received_events_url":"https://api.github.com/users/FedeMPouzols/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/mantidproject/mantid/milestones/4","html_url":"https://github.com/mantidproject/mantid/milestones/Release%203.6","labels_url":"https://api.github.com/repos/mantidproject/mantid/milestones/4/labels","id":1106937,"number":4,"title":"Release 3.6","description":"","creator":{"login":"peterfpeterson","id":404003,"avatar_url":"https://avatars.githubusercontent.com/u/404003?v=3","gravatar_id":"","url":"https://api.github.com/users/peterfpeterson","html_url":"https://github.com/peterfpeterson","followers_url":"https://api.github.com/users/peterfpeterson/followers","following_url":"https://api.github.com/users/peterfpeterson/following{/other_user}","gists_url":"https://api.github.com/users/peterfpeterson/gists{/gist_id}","starred_url":"https://api.github.com/users/peterfpeterson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/peterfpeterson/subscriptions","organizations_url":"https://api.github.com/users/peterfpeterson/orgs","repos_url":"https://api.github.com/users/peterfpeterson/repos","events_url":"https://api.github.com/users/peterfpeterson/events{/privacy}","received_events_url":"https://api.github.com/users/peterfpeterson/received_events","type":"User","site_admin":false},"open_issues":601,"closed_issues":452,"state":"open","created_at":"2015-05-12T15:36:23Z","updated_at":"2015-11-10T15:33:56Z","due_on":"2016-01-30T05:00:00Z","closed_at":null},"comments":1,"created_at":"2015-10-02T11:05:34Z","updated_at":"2015-11-10T15:39:00Z","closed_at":null,"body":"This is what at first the \"energy bands\" tab of the Tomo GUI will do (#13467). This should support the basic options of that tab.\r\n\r\nTake a multi energy band stack (thousands of bands per projection), and aggregate into a simple (single energy level) stack (one image per projection).\r\n\r\nThis could be called `ImggAggregateEBands` or similar.\r\n\r\nFor a start, work with the indices of the energy bands/levels. Soonish we should get information on ToF/energy and potential gaps in energy levels from the FITS headers. What that's sorted out, the algorithm should be extended to use energy information appropriately.\r\n"},"comment":{"url":"https://api.github.com/repos/mantidproject/mantid/issues/comments/155456753","html_url":"https://github.com/mantidproject/mantid/issues/13839#issuecomment-155456753","issue_url":"https://api.github.com/repos/mantidproject/mantid/issues/13839","id":155456753,"user":{"login":"FedeMPouzols","id":5257172,"avatar_url":"https://avatars.githubusercontent.com/u/5257172?v=3","gravatar_id":"","url":"https://api.github.com/users/FedeMPouzols","html_url":"https://github.com/FedeMPouzols","followers_url":"https://api.github.com/users/FedeMPouzols/followers","following_url":"https://api.github.com/users/FedeMPouzols/following{/other_user}","gists_url":"https://api.github.com/users/FedeMPouzols/gists{/gist_id}","starred_url":"https://api.github.com/users/FedeMPouzols/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/FedeMPouzols/subscriptions","organizations_url":"https://api.github.com/users/FedeMPouzols/orgs","repos_url":"https://api.github.com/users/FedeMPouzols/repos","events_url":"https://api.github.com/users/FedeMPouzols/events{/privacy}","received_events_url":"https://api.github.com/users/FedeMPouzols/received_events","type":"User","site_admin":false},"created_at":"2015-11-10T15:39:00Z","updated_at":"2015-11-10T15:39:00Z","body":"Note: python scripts have been developed here: #14095. These scripts can run without Mantid.\r\nThis issue is about a proper Mantid algorithm."}}