{"action":"created","issue":{"url":"https://api.github.com/repos/Slicer/Slicer/issues/411","labels_url":"https://api.github.com/repos/Slicer/Slicer/issues/411/labels{/name}","comments_url":"https://api.github.com/repos/Slicer/Slicer/issues/411/comments","events_url":"https://api.github.com/repos/Slicer/Slicer/issues/411/events","html_url":"https://github.com/Slicer/Slicer/pull/411","id":117460100,"number":411,"title":"BUG: Enable high-resolution screenshots of slice views","user":{"login":"msmolens","id":7122091,"avatar_url":"https://avatars.githubusercontent.com/u/7122091?v=3","gravatar_id":"","url":"https://api.github.com/users/msmolens","html_url":"https://github.com/msmolens","followers_url":"https://api.github.com/users/msmolens/followers","following_url":"https://api.github.com/users/msmolens/following{/other_user}","gists_url":"https://api.github.com/users/msmolens/gists{/gist_id}","starred_url":"https://api.github.com/users/msmolens/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/msmolens/subscriptions","organizations_url":"https://api.github.com/users/msmolens/orgs","repos_url":"https://api.github.com/users/msmolens/repos","events_url":"https://api.github.com/users/msmolens/events{/privacy}","received_events_url":"https://api.github.com/users/msmolens/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/Slicer/Slicer/labels/bug","name":"bug","color":"e11d21"},{"url":"https://api.github.com/repos/Slicer/Slicer/labels/feedback","name":"feedback","color":"d4c5f9"},{"url":"https://api.github.com/repos/Slicer/Slicer/labels/wip","name":"wip","color":"fad8c7"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-11-17T21:55:33Z","updated_at":"2015-11-19T19:40:59Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/Slicer/Slicer/pulls/411","html_url":"https://github.com/Slicer/Slicer/pull/411","diff_url":"https://github.com/Slicer/Slicer/pull/411.diff","patch_url":"https://github.com/Slicer/Slicer/pull/411.patch"},"body":"This commit enables rendering high-resolution screenshots of the slice views.\r\nPreviously the screenshots were scaled and interpolated after being captured at\r\nscreen resolution.\r\n\r\nAlternative attempts to render these screenshots, using vtkRenderLargeImage or\r\nvtkWindowToImageFilter without offscreen rendering, resulted in incorrect\r\nrendering of one or more of: the slice image, the annotations (ruler,\r\norientation marker, etc.), or lightbox mode.\r\n\r\nOpen issues are:\r\n- Some text doesn't scale in the high-resolution screenshot (corner annotation,\r\n  ruler measurement, orientation marker labels)\r\n- Ruler height is fixed\r\n\r\nOn Windows this depends on upcoming offscreen rendering fixes in\r\nvtkWin32OpenGLRenderWindow.\r\n\r\nFixes #3885\r\n\r\nCo-authored-by: Alexis Girault <alexis.girault@kitware.com>"},"comment":{"url":"https://api.github.com/repos/Slicer/Slicer/issues/comments/158172313","html_url":"https://github.com/Slicer/Slicer/pull/411#issuecomment-158172313","issue_url":"https://api.github.com/repos/Slicer/Slicer/issues/411","id":158172313,"user":{"login":"msmolens","id":7122091,"avatar_url":"https://avatars.githubusercontent.com/u/7122091?v=3","gravatar_id":"","url":"https://api.github.com/users/msmolens","html_url":"https://github.com/msmolens","followers_url":"https://api.github.com/users/msmolens/followers","following_url":"https://api.github.com/users/msmolens/following{/other_user}","gists_url":"https://api.github.com/users/msmolens/gists{/gist_id}","starred_url":"https://api.github.com/users/msmolens/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/msmolens/subscriptions","organizations_url":"https://api.github.com/users/msmolens/orgs","repos_url":"https://api.github.com/users/msmolens/repos","events_url":"https://api.github.com/users/msmolens/events{/privacy}","received_events_url":"https://api.github.com/users/msmolens/received_events","type":"User","site_admin":false},"created_at":"2015-11-19T19:40:59Z","updated_at":"2015-11-19T19:40:59Z","body":"@naucoin I fixed the stack trace formatting. Thank you for testing! That will require some investigation."}}