I found out how to make input brightness equal output brightness! profile (in export settings) needs to be set to 'sRGB (websafe)'. I just test it and to me sRGB brightens the colors slightly whereas adobeRGB dims the colors slightly. Test it yourself and see what happens in your perception.
-- :-)~MIKE~(-: ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org