{"action":"created","issue":{"url":"https://api.github.com/repos/GrokImageCompression/grok/issues/128","repository_url":"https://api.github.com/repos/GrokImageCompression/grok","labels_url":"https://api.github.com/repos/GrokImageCompression/grok/issues/128/labels{/name}","comments_url":"https://api.github.com/repos/GrokImageCompression/grok/issues/128/comments","events_url":"https://api.github.com/repos/GrokImageCompression/grok/issues/128/events","html_url":"https://github.com/GrokImageCompression/grok/issues/128","id":358078211,"node_id":"MDU6SXNzdWUzNTgwNzgyMTE=","number":128,"title":"Compressing TIF with tiles results in corrupted partial tiles","user":{"login":"jbaiter","id":608610,"node_id":"MDQ6VXNlcjYwODYxMA==","avatar_url":"https://avatars2.githubusercontent.com/u/608610?v=4","gravatar_id":"","url":"https://api.github.com/users/jbaiter","html_url":"https://github.com/jbaiter","followers_url":"https://api.github.com/users/jbaiter/followers","following_url":"https://api.github.com/users/jbaiter/following{/other_user}","gists_url":"https://api.github.com/users/jbaiter/gists{/gist_id}","starred_url":"https://api.github.com/users/jbaiter/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jbaiter/subscriptions","organizations_url":"https://api.github.com/users/jbaiter/orgs","repos_url":"https://api.github.com/users/jbaiter/repos","events_url":"https://api.github.com/users/jbaiter/events{/privacy}","received_events_url":"https://api.github.com/users/jbaiter/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":8,"created_at":"2018-09-07T13:58:37Z","updated_at":"2018-09-08T11:56:42Z","closed_at":null,"author_association":"NONE","body":"When compressing a 1626x2164 TIF with `-t 1024,1024 -r 10`, the bottom partial tiles are corrupted:\r\n\r\n![](https://i.imgur.com/odMPPRN.jpg)\r\n\r\nThis is with the most recent Git HEAD.\r\nThe same image compressed with vanilla OpenJPEG does not have any issues. Unfortunately, I need to retain the ICC info, so I need grok.\r\n\r\nYou can find the original TIF here: https://transfer.sh/BkeDA/grok_corrupt_tiles.tif (should be up for the next 14 days)"},"comment":{"url":"https://api.github.com/repos/GrokImageCompression/grok/issues/comments/419636659","html_url":"https://github.com/GrokImageCompression/grok/issues/128#issuecomment-419636659","issue_url":"https://api.github.com/repos/GrokImageCompression/grok/issues/128","id":419636659,"node_id":"MDEyOklzc3VlQ29tbWVudDQxOTYzNjY1OQ==","user":{"login":"boxerab","id":95393,"node_id":"MDQ6VXNlcjk1Mzkz","avatar_url":"https://avatars0.githubusercontent.com/u/95393?v=4","gravatar_id":"","url":"https://api.github.com/users/boxerab","html_url":"https://github.com/boxerab","followers_url":"https://api.github.com/users/boxerab/followers","following_url":"https://api.github.com/users/boxerab/following{/other_user}","gists_url":"https://api.github.com/users/boxerab/gists{/gist_id}","starred_url":"https://api.github.com/users/boxerab/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/boxerab/subscriptions","organizations_url":"https://api.github.com/users/boxerab/orgs","repos_url":"https://api.github.com/users/boxerab/repos","events_url":"https://api.github.com/users/boxerab/events{/privacy}","received_events_url":"https://api.github.com/users/boxerab/received_events","type":"User","site_admin":false},"created_at":"2018-09-08T11:56:42Z","updated_at":"2018-09-08T11:56:42Z","author_association":"MEMBER","body":"Another data point : setting r to 100 corrupts the entire image."}}
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