{"action":"reopened","number":3942,"pull_request":{"url":"https://api.github.com/repos/Itseez/opencv/pulls/3942","id":33615412,"html_url":"https://github.com/Itseez/opencv/pull/3942","diff_url":"https://github.com/Itseez/opencv/pull/3942.diff","patch_url":"https://github.com/Itseez/opencv/pull/3942.patch","issue_url":"https://api.github.com/repos/Itseez/opencv/issues/3942","number":3942,"state":"open","locked":false,"title":"AVX2 Optimization","user":{"login":"Dikay900","id":448549,"avatar_url":"https://avatars.githubusercontent.com/u/448549?v=3","gravatar_id":"","url":"https://api.github.com/users/Dikay900","html_url":"https://github.com/Dikay900","followers_url":"https://api.github.com/users/Dikay900/followers","following_url":"https://api.github.com/users/Dikay900/following{/other_user}","gists_url":"https://api.github.com/users/Dikay900/gists{/gist_id}","starred_url":"https://api.github.com/users/Dikay900/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Dikay900/subscriptions","organizations_url":"https://api.github.com/users/Dikay900/orgs","repos_url":"https://api.github.com/users/Dikay900/repos","events_url":"https://api.github.com/users/Dikay900/events{/privacy}","received_events_url":"https://api.github.com/users/Dikay900/received_events","type":"User","site_admin":false},"body":"Hi there,\r\nfirst i am aware of the hal changes being currently made so this PR doesn't need to get merged. If needed i will convert them to the new system aswell.\r\n\r\nI want to contribute more avx2 code in the future and wanted to get inital feedback about such changes (if there is something special to think of or even if u do not want to get such code contributions if you want to develop it yourself, additional requirements, etc., etc.) before i start converting more code.\r\n\r\nplease let me know, i am fine with everything.\r\n\r\ntests for changed methods are passing!\r\n\r\nedit2: whitespace fixxed, builds were ok\r\n\r\n\r\ntl;dr; i just want to have feedback if such help is appreciated or not and if this is the correct way; commit doesn't have get merged cause of hal 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