{"action":"created","issue":{"url":"https://api.github.com/repos/Itseez/opencv/issues/4432","labels_url":"https://api.github.com/repos/Itseez/opencv/issues/4432/labels{/name}","comments_url":"https://api.github.com/repos/Itseez/opencv/issues/4432/comments","events_url":"https://api.github.com/repos/Itseez/opencv/issues/4432/events","html_url":"https://github.com/Itseez/opencv/issues/4432","id":97418841,"number":4432,"title":"several issues in the documentation","user":{"login":"opencv-pushbot","id":2051563,"avatar_url":"https://avatars.githubusercontent.com/u/2051563?v=3","gravatar_id":"","url":"https://api.github.com/users/opencv-pushbot","html_url":"https://github.com/opencv-pushbot","followers_url":"https://api.github.com/users/opencv-pushbot/followers","following_url":"https://api.github.com/users/opencv-pushbot/following{/other_user}","gists_url":"https://api.github.com/users/opencv-pushbot/gists{/gist_id}","starred_url":"https://api.github.com/users/opencv-pushbot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/opencv-pushbot/subscriptions","organizations_url":"https://api.github.com/users/opencv-pushbot/orgs","repos_url":"https://api.github.com/users/opencv-pushbot/repos","events_url":"https://api.github.com/users/opencv-pushbot/events{/privacy}","received_events_url":"https://api.github.com/users/opencv-pushbot/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/Itseez/opencv/labels/affected:%202.4","name":"affected: 2.4","color":"ededed"},{"url":"https://api.github.com/repos/Itseez/opencv/labels/auto-transferred","name":"auto-transferred","color":"ededed"},{"url":"https://api.github.com/repos/Itseez/opencv/labels/bug","name":"bug","color":"fc2929"},{"url":"https://api.github.com/repos/Itseez/opencv/labels/category:%20documentation","name":"category: documentation","color":"ededed"},{"url":"https://api.github.com/repos/Itseez/opencv/labels/priority:%20normal","name":"priority: normal","color":"ededed"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-07-27T09:10:43Z","updated_at":"2015-08-24T23:58:29Z","closed_at":null,"body":"Transferred from http://code.opencv.org/issues/2410\r\n```\n|| Victor Eruhimov on 2012-10-03 16:11\n|| Priority: Normal\n|| Affected: branch '2.4'\n|| Category: documentation\n|| Tracker: Bug\n|| Difficulty: None\n|| PR: \n|| Platform: None / None\n```\n\nseveral issues in the documentation\n-----------\n```\n# @putText@: fontScale -- not clear what is the base font size\r\n# @CvRTParams@: there is no description of the structure members. So it is completely unclear how to alter a default value for one of the parameters without specifying all of them.\r\n# @findContours@: the description of hierarchy should explicitly say it should be a vector<Vec4i>. If hierarchy is a Mat, the results are confusing (one row matrix is returned)\r\n# @goodFeaturesToTrack@: not clear what is the type of 'corners' matrix\r\n# matrix concatenation: I am sure there was one (Vadim has told me) but it is not in the documentation (search on 'concatenate' does not bring anything relevant)\r\n# @CvStatModel::train@: \"For classification problems, the responses are discrete class labels\". Well, thank you very much, as if I didn't know that. However the real goal of this would be to tell me what is the expected type of the response matrix. And I can't find it in the documentation. The whole documentation for this class method has to be made rigorous, describing the meaning of each argument. \r\n-@VideoWriter@: add a link to fourcc codes page-\r\n-@getTextSize@: \"Use \"y\" to show that the baseline is about\" -- comment is unclear-\r\n-@findContours@: description of hierarchy has a typo 'same hierarchical level: the first' -> 'same hierarchical level, the first'-\r\n-@CvBoost@: returnSum in function declaration, but return_sum in parameters description-\r\n-@opticalFlow@: not clear what is the type of 'status' matrix-\n```\n\nHistory\n-------\n##### Alexander Smorkalov on 2012-10-04 06:33\n```\n-   Target version set to 2.4.3\n```\n##### Vadim Pisarevsky on 2012-10-04 14:36\n```\n-   Target version deleted (2.4.3)\n-   Assignee deleted (Vadim Pisarevsky)\n```\n##### Kirill Kornyakov on 2012-10-09 07:39\n```\n-   Description changed from VideoWriter: add a link to fourcc codes\n    page putText: fontScale -- not clear ... to # @VideoWriter@: add a\n    link to fourcc codes page # @putText@: fontScale -- no... More\n```\n##### Vsevolod Glumov on 2012-10-09 10:08\n```\n-   Assignee set to Vsevolod Glumov\n```\n##### Kirill Kornyakov on 2012-10-24 08:38\n```\n-   Target version set to Next Hackathon\n```\n##### Vadim Pisarevsky on 2013-01-22 22:23\n```\n-   Target version deleted (Next Hackathon)\n```\n##### Vadim Pisarevsky on 2013-01-24 17:53\n```\n-   Assignee deleted (Vsevolod Glumov)\n```\n##### Daniil Osokin on 2013-01-31 10:55\n```\n-   Affected version set to branch '2.4'\n-   Assignee set to Daniil Osokin\n```\n##### Daniil Osokin on 2013-01-31 13:42\n```\nPartly fixed, https://github.com/Itseez/opencv/pull/393.\n-   Description changed from # @VideoWriter@: add a link to fourcc codes\n    page # @putText@: fontScale -- no... to # @putText@: fontScale --\n    not clear what is the base font size # @CvRTParams@... More\n-   Assignee deleted (Daniil Osokin)\n```\n##### Kirill Kornyakov on 2013-02-14 08:00\n```\n-   Target version set to Next Hackathon\n```"},"comment":{"url":"https://api.github.com/repos/Itseez/opencv/issues/comments/134419625","html_url":"https://github.com/Itseez/opencv/issues/4432#issuecomment-134419625","issue_url":"https://api.github.com/repos/Itseez/opencv/issues/4432","id":134419625,"user":{"login":"GXmachin","id":4749017,"avatar_url":"https://avatars.githubusercontent.com/u/4749017?v=3","gravatar_id":"","url":"https://api.github.com/users/GXmachin","html_url":"https://github.com/GXmachin","followers_url":"https://api.github.com/users/GXmachin/followers","following_url":"https://api.github.com/users/GXmachin/following{/other_user}","gists_url":"https://api.github.com/users/GXmachin/gists{/gist_id}","starred_url":"https://api.github.com/users/GXmachin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/GXmachin/subscriptions","organizations_url":"https://api.github.com/users/GXmachin/orgs","repos_url":"https://api.github.com/users/GXmachin/repos","events_url":"https://api.github.com/users/GXmachin/events{/privacy}","received_events_url":"https://api.github.com/users/GXmachin/received_events","type":"User","site_admin":false},"created_at":"2015-08-24T23:58:29Z","updated_at":"2015-08-24T23:58:29Z","body":"goodFeaturesToTrack : maxDistance should be minDistance"}}