{"action":"opened","issue":{"url":"https://api.github.com/repos/mshabunin/test/issues/435","labels_url":"https://api.github.com/repos/mshabunin/test/issues/435/labels{/name}","comments_url":"https://api.github.com/repos/mshabunin/test/issues/435/comments","events_url":"https://api.github.com/repos/mshabunin/test/issues/435/events","html_url":"https://github.com/mshabunin/test/issues/435","id":91232819,"number":435,"title":"CascadeClassifier training gets stuck when using LBP feature on Mac OS X","user":{"login":"mshabunin","id":3304494,"avatar_url":"https://avatars.githubusercontent.com/u/3304494?v=3","gravatar_id":"","url":"https://api.github.com/users/mshabunin","html_url":"https://github.com/mshabunin","followers_url":"https://api.github.com/users/mshabunin/followers","following_url":"https://api.github.com/users/mshabunin/following{/other_user}","gists_url":"https://api.github.com/users/mshabunin/gists{/gist_id}","starred_url":"https://api.github.com/users/mshabunin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mshabunin/subscriptions","organizations_url":"https://api.github.com/users/mshabunin/orgs","repos_url":"https://api.github.com/users/mshabunin/repos","events_url":"https://api.github.com/users/mshabunin/events{/privacy}","received_events_url":"https://api.github.com/users/mshabunin/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/mshabunin/test/labels/Affected-2.4.9%20(latest%20release)","name":"Affected-2.4.9 (latest release)","color":"ededed"},{"url":"https://api.github.com/repos/mshabunin/test/labels/auto-transferred","name":"auto-transferred","color":"ededed"},{"url":"https://api.github.com/repos/mshabunin/test/labels/Category-objdetect","name":"Category-objdetect","color":"ededed"},{"url":"https://api.github.com/repos/mshabunin/test/labels/Priority-Normal","name":"Priority-Normal","color":"bfe5bf"},{"url":"https://api.github.com/repos/mshabunin/test/labels/Status-Open","name":"Status-Open","color":"ededed"},{"url":"https://api.github.com/repos/mshabunin/test/labels/Target-2.4.10","name":"Target-2.4.10","color":"ededed"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-06-26T11:55:42Z","updated_at":"2015-06-26T11:55:42Z","closed_at":null,"body":"Converted from http://code.opencv.org/issues/3736\r\n```\n|| by Zafer ARICAN on 2014-06-04 18:20:00\n|| Status: Open\n|| Priority: Normal\n|| Affected: 2.4.9 (latest release)\n|| Target: 2.4.10\n|| Category: objdetect\n\nCascadeClassifier training gets stuck when using LBP feature on Mac OS X\n===========\nWhen I run train cascade with feature type LBP on Mac OS X 10.9 using\nopenCV compiled with clang 5.1 (it does the same for clang 6.0 too),   \nIt gets stuck on stage 0 just after it prints out number of positives\nand negatives. All cores (There is multithreading code I guess) seems to\nbe running but there is no progress. It does NOT have same behaviour for\nHAAR or HOG features.\n\nI am not sure, it can be a clang problem too.\n\nI tried on late 2013 Macbook Air with Mac OS X Mavericks. I compiled\nOpenCV from source\n\n\nHistory\n=======\n|| by Alexander Karsakov on 2014-06-10 22:51:00\nHi Zafer,  \nthanks for reporting the issue!  \nCould you please provide code for reproducing?\n-   Status changed from New to Open\n-   Category set to objdetect\n```"}}