On Sun, Feb 14, 2016, 14:15 Patrick Shanahan <p...@wahoo.no-ip.org> wrote:
> * Carlos Maiolino <cmaiolin...@gmail.com> [02-14-16 07:49]:
> > Ok, I finally figured out what is happening:
> >
> > For my understanding, I can't compare the pictures from darktable with
> > another image viewer, instead I do a 1:1 ratio comparison, otherwise
> > the picture can be very different. Depending on the software's
> > algorithm used to display the image, it will interfere a lot in the
> > image visualization, and, for what I have read, and after doing 1:1
> > comparison between several exported pictures and using several image
> > viewers, I got the same results, but again, only using a 1:1 ratio.
> > Otherwise the pictures will be very different.
> >
> > I also did an experiment using another RAW editor (AfterShot in my
> > case), and I got the same problem, AfterShot shows a different image
> > than the one exported, unless I do a 1:1 ratio comparison.
> >
> >
> > Now, I have a question if somebody can give me a help with.
> >
> > How could I work on an image and be sure that what I see is exactly
> > what people seeing my photo will see? As I said I'm quite new on photo
> > editing, and I'm struggling with it :) doing 1:1 comparison is not
> > always feasible, or at least doesn't sound feasible for me all the
> > time, but maybe I'm wrong and should always edit RAW images in a 1:1
> > ratio :)
>
> That is probably the *best* answer. To compare user 1:1 for raw and jpg.
> I raised the raw to 1:1 because the noise was not very visible at lower
> resolutions. But to compare, both images would need to be presented
> similarly. And iiuc all images in lighttable view are thumbnails.
>
> btw, I am not a developer, only a happy user. Better answers may be found
> on irc at #darktable.
>
Yeah, thanks, I'll try to discuss this with darktable developers on irc,
and see if I can get some hint on this stuff. Thanks for the help Patrick,
I really appreciated it.
--
> (paka)Patrick Shanahan Plainfield, Indiana, USA @ptilopteri
> http://en.opensuse.org openSUSE Community Member facebook/ptilopteri
> http://wahoo.no-ip.org Photo Album: http://wahoo.no-ip.org/gallery2
> Registered Linux User #207535 @ http://linuxcounter.net
>
>
> ------------------------------------------------------------------------------
> Site24x7 APM Insight: Get Deep Visibility into Application Performance
> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
> Monitor end-to-end web transactions and take corrective actions now
> Troubleshoot faster and improve end-user experience. Signup Now!
> http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140
> _______________________________________________
> Darktable-users mailing list
> Darktable-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/darktable-users
>
------------------------------------------------------------------------------
Site24x7 APM Insight: Get Deep Visibility into Application Performance
APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
Monitor end-to-end web transactions and take corrective actions now
Troubleshoot faster and improve end-user experience. Signup Now!
http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140
_______________________________________________
Darktable-users mailing list
Darktable-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/darktable-users
