On Mon, Nov 14, 2016 at 5:38 PM, Štěpán Roučka <stepan.rou...@gmail.com> wrote: > I usually use exiftool for this purpose. To shift all files with PEF > extension by +2 hours: > > exiftool -DateTimeOriginal+='2:00:00' -ext pef photo_directory > > Note: this will modify your raw files. You do understand that it very well will likely to completely destroy them, right? We have already seen such cases. Don't do that.
I hope you keep backups of the original unmodified raws. Because when they suddenly stop working, we will tell you to use backups. > Stepan Roman. > po 14. 11. 2016 v 13:33 odesílatel Roman Lebedev <lebedev...@gmail.com> > napsal: >> >> On Mon, Nov 14, 2016 at 12:48 AM, GDoirat - GMail >> <gaylord.doi...@gmail.com> wrote: >> > Hello Everybody, >> > >> > I went on holiday abroad to see some of my family. >> > We took pictures each other. Me with my Pentax and my cousin with his >> > canon. >> > There was 2 hours of jet lag. >> > Unfortunatly, I forgot to adjust my camera time to local time. >> > Once we collate our picture in darktable, the pictures don't follow as >> > we >> > have two hours of difference between the two camera. >> > Is there a way to adjust this in darktable? >> > If not, outside darktable (command line?)? >> > >> > I have already done that for JPG in digikam but the >> >> >digikam tools doesn't seem to work on raw for that. >> Oh good! That is awesome! :) >> Did they really finally received some common sense that it >> is a destructive operation and MUST never be done?! :) >> >> > Thanks a lot for your answer and your help. >> https://www.darktable.org/usermanual/ch02s03s09.html.php >> >> > G DOIRAT >> > -- >> Roman. >> >> > ________________________________________ >> > La vie est plus belle quand on est libre ! >> > @@@@@@ LINUX @@@@@@ >> > >> > Libérez vos oreilles : www.jamendo.fr >> > Compte SIP : gayl...@sip.linphone.org (audio, visio, chat) >> > >> > >> > ____________________________________________________________________________ >> > darktable user mailing list to unsubscribe send a mail to >> > darktable-user+unsubscr...@lists.darktable.org >> >> ____________________________________________________________________________ >> darktable user mailing list >> to unsubscribe send a mail to >> darktable-user+unsubscr...@lists.darktable.org >> > ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
