{"action":"opened","issue":{"url":"https://api.github.com/repos/scipy/scipy/issues/4638","labels_url":"https://api.github.com/repos/scipy/scipy/issues/4638/labels{/name}","comments_url":"https://api.github.com/repos/scipy/scipy/issues/4638/comments","events_url":"https://api.github.com/repos/scipy/scipy/issues/4638/events","html_url":"https://github.com/scipy/scipy/issues/4638","id":62200718,"number":4638,"title":"32 bit pointer in scipy.ndimage.zoom()","user":{"login":"tylersc2","id":11492646,"avatar_url":"https://avatars.githubusercontent.com/u/11492646?v=3","gravatar_id":"","url":"https://api.github.com/users/tylersc2","html_url":"https://github.com/tylersc2","followers_url":"https://api.github.com/users/tylersc2/followers","following_url":"https://api.github.com/users/tylersc2/following{/other_user}","gists_url":"https://api.github.com/users/tylersc2/gists{/gist_id}","starred_url":"https://api.github.com/users/tylersc2/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tylersc2/subscriptions","organizations_url":"https://api.github.com/users/tylersc2/orgs","repos_url":"https://api.github.com/users/tylersc2/repos","events_url":"https://api.github.com/users/tylersc2/events{/privacy}","received_events_url":"https://api.github.com/users/tylersc2/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-03-16T20:27:58Z","updated_at":"2015-03-16T20:27:58Z","closed_at":null,"body":"If I use \"zoom\" on an array which is more than 4GB, I get some artifacts which strongly suggest to me that a 32 bit pointer is being used to access the input array.  (I.e., the part of the image past the 4GB point ends up being a repeat of the 1st part of the image)"}}