{"action":"created","issue":{"url":"https://api.github.com/repos/Beep6581/RawTherapee/issues/1933","repository_url":"https://api.github.com/repos/Beep6581/RawTherapee","labels_url":"https://api.github.com/repos/Beep6581/RawTherapee/issues/1933/labels{/name}","comments_url":"https://api.github.com/repos/Beep6581/RawTherapee/issues/1933/comments","events_url":"https://api.github.com/repos/Beep6581/RawTherapee/issues/1933/events","html_url":"https://github.com/Beep6581/RawTherapee/issues/1933","id":100374673,"number":1933,"title":"flat field ineffective on lowered-res RAW EOS 60D files","user":{"login":"Beep6581","id":5844619,"avatar_url":"https://avatars.githubusercontent.com/u/5844619?v=3","gravatar_id":"","url":"https://api.github.com/users/Beep6581","html_url":"https://github.com/Beep6581","followers_url":"https://api.github.com/users/Beep6581/followers","following_url":"https://api.github.com/users/Beep6581/following{/other_user}","gists_url":"https://api.github.com/users/Beep6581/gists{/gist_id}","starred_url":"https://api.github.com/users/Beep6581/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Beep6581/subscriptions","organizations_url":"https://api.github.com/users/Beep6581/orgs","repos_url":"https://api.github.com/users/Beep6581/repos","events_url":"https://api.github.com/users/Beep6581/events{/privacy}","received_events_url":"https://api.github.com/users/Beep6581/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":{"login":"Beep6581","id":5844619,"avatar_url":"https://avatars.githubusercontent.com/u/5844619?v=3","gravatar_id":"","url":"https://api.github.com/users/Beep6581","html_url":"https://github.com/Beep6581","followers_url":"https://api.github.com/users/Beep6581/followers","following_url":"https://api.github.com/users/Beep6581/following{/other_user}","gists_url":"https://api.github.com/users/Beep6581/gists{/gist_id}","starred_url":"https://api.github.com/users/Beep6581/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Beep6581/subscriptions","organizations_url":"https://api.github.com/users/Beep6581/orgs","repos_url":"https://api.github.com/users/Beep6581/repos","events_url":"https://api.github.com/users/Beep6581/events{/privacy}","received_events_url":"https://api.github.com/users/Beep6581/received_events","type":"User","site_admin":false},"milestone":null,"comments":1,"created_at":"2015-08-11T18:23:03Z","updated_at":"2016-05-22T14:28:26Z","closed_at":"2016-05-22T14:28:26Z","body":"Originally reported on Google Code with ID 1949\n```\nWhen using S-RAW EOS 60D images (2592x1728), applying flat field\r\nseems to have absolutely no effect.\r\n\r\nThe same procedure applied to full-res RAW (5202x3465) images works\r\nflawlessly and as expected.\r\n\r\nTested on both a self compiled binary :\r\n\r\nBranch: default\r\nVersion: 4.0.10.4\r\nChangeset: 50973592b058\r\nCompiler: gcc 4.7.2\r\nProcessor: undefined\r\nSystem: Linux\r\nBit depth: 64 bits\r\nGtkmm: V2.24.2\r\nBuild type: Release\r\nBuild flags:   -fopenmp -O3 -DNDEBUG\r\nLink flags:    \r\nOpenMP support: ON\r\nMMAP support: ON\r\n\r\nand the stock ubuntu 13.04 binary :\r\n\r\nBranch: default\r\nVersion: 4.0.9\r\nChangeset: 82929311cdce\r\nCompiler: GCC 4.7\r\nProcessor: undefined\r\nSystem: Linux\r\nBit depth: 64 bits\r\nGtkmm: V2.24.2\r\nBuild type: RelWithDebInfo\r\nBuild flags: -g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security\n-D_FORTIFY_SOURCE=2\r\nLink flags:  -Wl,-Bsymbolic-functions -fPIE -pie -Wl,-z,relro -Wl,-z,now -Wl,--as-needed\r\nOpenMP support: ON\r\nMMAP support: ON\r\n\r\nLinux venus 3.8.0-27-generic #40-Ubuntu SMP Tue Jul 9 00:17:05 UTC 2013 \r\nx86_64 x86_64 x86_64 GNU/Linux\r\n\r\nI provide two pairs image/flat, one in full RAW, one in\r\nsmall RAW with explicit names \r\n\r\nhttp://perso.utinam.cnrs.fr/~fmeyer/images/flat_Small_RAW_2592x1728.cr2\r\nhttp://perso.utinam.cnrs.fr/~fmeyer/images/img_Small_RAW_2592x1728.cr2\r\nhttp://perso.utinam.cnrs.fr/~fmeyer/images/flat_Full_RAW_5202x3465.cr2\r\nhttp://perso.utinam.cnrs.fr/~fmeyer/images/img_Full_RAW_5202x3465.cr2\r\n\r\nI need that when preprocessing images for timelapses involving hundreds\r\nof images, that will end in 1920x1080 resolution so acquiring and processing\r\nfull range raws in this case is not only useless but drastically heavier.\r\n\r\n\n```\n\nReported by `euldulle` on 2013-08-16 14:08:15\n"},"comment":{"url":"https://api.github.com/repos/Beep6581/RawTherapee/issues/comments/220835370","html_url":"https://github.com/Beep6581/RawTherapee/issues/1933#issuecomment-220835370","issue_url":"https://api.github.com/repos/Beep6581/RawTherapee/issues/1933","id":220835370,"user":{"login":"Beep6581","id":5844619,"avatar_url":"https://avatars.githubusercontent.com/u/5844619?v=3","gravatar_id":"","url":"https://api.github.com/users/Beep6581","html_url":"https://github.com/Beep6581","followers_url":"https://api.github.com/users/Beep6581/followers","following_url":"https://api.github.com/users/Beep6581/following{/other_user}","gists_url":"https://api.github.com/users/Beep6581/gists{/gist_id}","starred_url":"https://api.github.com/users/Beep6581/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Beep6581/subscriptions","organizations_url":"https://api.github.com/users/Beep6581/orgs","repos_url":"https://api.github.com/users/Beep6581/repos","events_url":"https://api.github.com/users/Beep6581/events{/privacy}","received_events_url":"https://api.github.com/users/Beep6581/received_events","type":"User","site_admin":false},"created_at":"2016-05-22T14:28:26Z","updated_at":"2016-05-22T14:28:26Z","body":"The Flat-Field Correction tool works on raw files only, which is why it's in the \"Raw\" tab. Canon EOS 60D \"S-RAW\" files are not raw files."}}
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