{"action":"created","issue":{"url":"https://api.github.com/repos/iizukanao/picam/issues/60","repository_url":"https://api.github.com/repos/iizukanao/picam","labels_url":"https://api.github.com/repos/iizukanao/picam/issues/60/labels{/name}","comments_url":"https://api.github.com/repos/iizukanao/picam/issues/60/comments","events_url":"https://api.github.com/repos/iizukanao/picam/issues/60/events","html_url":"https://github.com/iizukanao/picam/issues/60","id":196687892,"number":60,"title":"some options do not seem to have effect","user":{"login":"voorm11","id":24679501,"avatar_url":"https://avatars.githubusercontent.com/u/24679501?v=3","gravatar_id":"","url":"https://api.github.com/users/voorm11","html_url":"https://github.com/voorm11","followers_url":"https://api.github.com/users/voorm11/followers","following_url":"https://api.github.com/users/voorm11/following{/other_user}","gists_url":"https://api.github.com/users/voorm11/gists{/gist_id}","starred_url":"https://api.github.com/users/voorm11/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/voorm11/subscriptions","organizations_url":"https://api.github.com/users/voorm11/orgs","repos_url":"https://api.github.com/users/voorm11/repos","events_url":"https://api.github.com/users/voorm11/events{/privacy}","received_events_url":"https://api.github.com/users/voorm11/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-12-20T14:36:36Z","updated_at":"2017-01-01T13:02:44Z","closed_at":null,"body":"First off all, thanks for the excellent work with Picam. I love it how it combines sound and video in one file. But playing with it, I have some options that not seem to work.\r\n\r\nThe options --ex <value> and --evcomp <num> do not seem to have any effect when I try to record some video. When I record a room in the evening with the lights on, the output with different values for these options are exactly the same as when I leave the options in the default value.\r\n\r\nI am looking for a configuration to have the output recording a lot brighter in a normal lighted room in the evening. When I use the program http://elinux.org/RPi-Cam-Web-Interface, I get very good results with the options --ex backlight and --evcomp 8 (or 9 or 10),... But with PiCam the setting of these options do not have any effect.\r\n\r\nI use:\r\n./picam  --width 1920 --height 1080 --vfr --rotation 90 --videobitrate 4000000 --qpmin 12 --qpmax 24 --qpinit 12 --alsadev hw:1,0 --volume 3 --verbose --wb incandescent --metering matrix --iso 800 --avcprofile constrained_baseline --avclevel 3.1\r\n... and of course the options --ex <value> and --evcomp <num> in different values.\r\n\r\nand also tried:\r\n\r\n./picam  --width 1280 --height 720 --rotation 90 --videobitrate 4000000 --qpmin 1 --qpmax 24 --qpinit 1 --alsadev hw:1,0 --volume 3 --verbose --wb incandescent --metering matrix --evcomp 10 --iso 800 --vfr\r\n... and of course also the options --ex <value> and --evcomp <num> in different values.\r\n\r\nI use a RPi3 with cam 2.1\r\n\r\nAm I missing something?\r\n\r\nThx in advance,\r\n\r\nMichel\r\n\r\n "},"comment":{"url":"https://api.github.com/repos/iizukanao/picam/issues/comments/269902261","html_url":"https://github.com/iizukanao/picam/issues/60#issuecomment-269902261","issue_url":"https://api.github.com/repos/iizukanao/picam/issues/60","id":269902261,"user":{"login":"iizukanao","id":10234,"avatar_url":"https://avatars.githubusercontent.com/u/10234?v=3","gravatar_id":"","url":"https://api.github.com/users/iizukanao","html_url":"https://github.com/iizukanao","followers_url":"https://api.github.com/users/iizukanao/followers","following_url":"https://api.github.com/users/iizukanao/following{/other_user}","gists_url":"https://api.github.com/users/iizukanao/gists{/gist_id}","starred_url":"https://api.github.com/users/iizukanao/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/iizukanao/subscriptions","organizations_url":"https://api.github.com/users/iizukanao/orgs","repos_url":"https://api.github.com/users/iizukanao/repos","events_url":"https://api.github.com/users/iizukanao/events{/privacy}","received_events_url":"https://api.github.com/users/iizukanao/received_events","type":"User","site_admin":false},"created_at":"2017-01-01T13:02:44Z","updated_at":"2017-01-01T13:02:44Z","body":"@voorm11 Thank you for reporting the issue! I've just released a new version [1.4.5](https://github.com/iizukanao/picam/releases/tag/v1.4.5) and `--evcomp` bug has been fixed.\r\n\r\nAs for `--ex`, it seems we can't use both `--iso` and `--ex` at the same time. Remove `--iso` and use `--ex` instead."}}
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