Denis, > Following the topic we discussed one month ago (support of xmp files > from the Ramperpro timelapse controller), and seeing that DT 2.0.2 > now > supports this functionality (thanks for the very quick integration!), > I > gave a try with some files (one sample below, NEF and xmp). The > exposure > correction I see in DT after import does not match the value in the > xmp > file (in the example below, exposure correction is 0.29048 in the xmp > file, but I read 0.26eV in DT).
Right indeed. The exposure compensation done in Lr and dt does not match. All changes in Lr and dt btw, not just exposure. This means that what I have done is to "match" the values by looking at the results from both software. This is not perfect and will never be. Are you saying that using the same value on Lr and dt give the same result to you? Try with -1, -.5, +.5 and +1 EV in both softwares and compare the output, is that really the same? It was not for me (Lr 3.x at the time) but I cannot check now as I have moved away from Lr since a long time. Cheers, -- Pascal Obry / Magny Les Hameaux (78) The best way to travel is by means of imagination http://v2p.fr.eu.org http://www.obry.net gpg --keyserver keys.gnupg.net --recv-key F949BD3B ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to [email protected]
