{"action":"opened","issue":{"url":"https://api.github.com/repos/rii-mango/Papaya/issues/39","labels_url":"https://api.github.com/repos/rii-mango/Papaya/issues/39/labels{/name}","comments_url":"https://api.github.com/repos/rii-mango/Papaya/issues/39/comments","events_url":"https://api.github.com/repos/rii-mango/Papaya/issues/39/events","html_url":"https://github.com/rii-mango/Papaya/issues/39","id":121583754,"number":39,"title":"Weird fringing artifact with parcellation maps","user":{"login":"chrisfilo","id":238759,"avatar_url":"https://avatars.githubusercontent.com/u/238759?v=3","gravatar_id":"","url":"https://api.github.com/users/chrisfilo","html_url":"https://github.com/chrisfilo","followers_url":"https://api.github.com/users/chrisfilo/followers","following_url":"https://api.github.com/users/chrisfilo/following{/other_user}","gists_url":"https://api.github.com/users/chrisfilo/gists{/gist_id}","starred_url":"https://api.github.com/users/chrisfilo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/chrisfilo/subscriptions","organizations_url":"https://api.github.com/users/chrisfilo/orgs","repos_url":"https://api.github.com/users/chrisfilo/repos","events_url":"https://api.github.com/users/chrisfilo/events{/privacy}","received_events_url":"https://api.github.com/users/chrisfilo/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-12-10T21:42:34Z","updated_at":"2015-12-10T21:42:34Z","closed_at":null,"body":"I have problems displaying this map: https://www.dropbox.com/s/2ig8llrzo64xfrv/Screenshot%202015-12-10%2016.37.16.png?dl=0\r\n\r\n<img width=\"643\" alt=\"screenshot 2015-12-10 16 37 16\" src=\"https://cloud.githubusercontent.com/assets/238759/11729265/6ab61dac-9f5c-11e5-9fdf-5a3f91a8a0d3.png\">\r\n\r\nThere appear to be fringes/borders on edges of the parcels. However when I view the same map in mango it looks correct:\r\n\r\n<img width=\"333\" alt=\"screenshot 2015-12-10 16 40 53\" src=\"https://cloud.githubusercontent.com/assets/238759/11729355/cfd73176-9f5c-11e5-83c5-c46978547de9.png\">\r\n\r\n\r\nI've tried to turn off smoothing, but it did not change anything. You can download the map here:\r\nhttp://neurovault.org/media/images/1003/brain_parcellation_mcinet_basc_asym_111clusters.nii.gz\r\n\r\nPS other parcelation maps in NeuroVault are rendered correctly. For example: http://neurovault.org/images/1700/"}}