It may not be that easy, actually. Last time I've checked there was an open bug
that DT doesn't interpret DNG EXIF data correctly. Field names are different
between eg CR2 and DNG. Not sure what exactly DT makes of it, but I've
experienced it doesn't play nicely with DNGs converted from CR2.
--
Composed on my tablet. Apologies for typos.
On 9 Jun 2013, at 19:45, "Jiew Peng Lim" <[email protected]
<mailto:[email protected]> > wrote:
I fully agree that exposing the full list of noise profiles is not a good thing
to do, but perhaps something to filter by camera brand>model>ISO could work.
I've tried editing the exif using exiv2, but darktable doesn't read those
values somehow. Or am I doing it wrong? I'm running these commands in the
directory of the dng file:
exiv2 -M "set Exif.Photo.ISOSpeedRatings 3200" 000001.dng
exiv2 -M "set Exif.Image.Model Canon EOS 60D" 000001.dng
I ran exiv2 -pt on the file, and I do indeed see that the values are what I
specified (ISO 3200 and Canon EOS 60D), but darktable still reads them as ISO 0
and model "Canikon"
On 9 June 2013 18:18, johannes hanika <[email protected]
<mailto:[email protected]> > wrote:
yeah, no exif data, no denoising for you. could you copy over the exif using
exiv2 from the commandline maybe? exposing the full list of noise profiles will
fill your screen and be of little use to anyone else..
jo
On Sun, Jun 9, 2013 at 9:57 PM, Jiew Peng Lim <[email protected]
<mailto:[email protected]> > wrote:
It hasn't? Last I remembered, enabling the profile automatically selected my
camera and my ISO (I'm talking about .CR2 files). I'm using the Canon 60D.
However, the profiles cannot be selected manually. This is where it fails for
images that do not have EXIF data, like the DNGs which I extract from 60D RAW
videos. Is there a way where profiles can be selected manually in such cases?
Or does the module not work that way?
On 9 June 2013 17:37, johannes hanika <[email protected]
<mailto:[email protected]> > wrote:
your camera has not been profiled, you're using the generic preset which is
expected to give terrible results.
-jo
On Sun, Jun 9, 2013 at 9:31 PM, Julian J. M. <[email protected]
<mailto:[email protected]> > wrote:
I've tried your suggestion, but *it seems* I get more noise than in the
original image... Am i missing anything?
Before: https://www.dropbox.com/s/ufpaxdc0i8riiet/Darktable_noise_1.png
After: https://www.dropbox.com/s/lhz0xiv0z4k20e9/Darktable_noise_2.png
Julian.
On Sun, Jun 9, 2013 at 9:40 AM, Pascal Obry <[email protected]
<mailto:[email protected]> > wrote:
Jiew,
> Yes, it looks absolutely terrible.
Yes terrible. But same answer than previous post on this mailing list. I
have activated the denoise profiles, using wavelet strength 4.0 and an
uniform blending using the color channel. Most noise is removed. Using
the hot-pixel removal module will help killing those last very
hot/bright pixels.
The end result is not that bad given the original image!
What do you think?
Pascal.
--
Pascal Obry / Magny Les Hameaux (78)
The best way to travel is by means of imagination
http://v2p.fr.eu.org <http://v2p.fr.eu.org>
http://www.obry.net <http://www.obry.net>
gpg --keyserver keys.gnupg.net <http://keys.gnupg.net> --recv-key F949BD3B
------------------------------------------------------------------------------
How ServiceNow helps IT people transform IT departments:
1. A cloud service to automate IT design, transition and operations
2. Dashboards that offer high-level views of enterprise services
3. A single system of record for all IT processes
http://p.sf.net/sfu/servicenow-d2d-j <http://p.sf.net/sfu/servicenow-d2d-j>
_______________________________________________
Darktable-users mailing list
[email protected]
<mailto:[email protected]>
https://lists.sourceforge.net/lists/listinfo/darktable-users
--
http://www.julianmenendez.es <http://www.julianmenendez.es>
------------------------------------------------------------------------------
How ServiceNow helps IT people transform IT departments:
1. A cloud service to automate IT design, transition and operations
2. Dashboards that offer high-level views of enterprise services
3. A single system of record for all IT processes
http://p.sf.net/sfu/servicenow-d2d-j <http://p.sf.net/sfu/servicenow-d2d-j>
_______________________________________________
Darktable-users mailing list
[email protected]
<mailto:[email protected]>
https://lists.sourceforge.net/lists/listinfo/darktable-users
------------------------------------------------------------------------------
How ServiceNow helps IT people transform IT departments:
1. A cloud service to automate IT design, transition and operations
2. Dashboards that offer high-level views of enterprise services
3. A single system of record for all IT processes
http://p.sf.net/sfu/servicenow-d2d-j <http://p.sf.net/sfu/servicenow-d2d-j>
_______________________________________________
Darktable-users mailing list
[email protected]
<mailto:[email protected]>
https://lists.sourceforge.net/lists/listinfo/darktable-users
<inline.txt>
<inline.txt>
------------------------------------------------------------------------------
How ServiceNow helps IT people transform IT departments:
1. A cloud service to automate IT design, transition and operations
2. Dashboards that offer high-level views of enterprise services
3. A single system of record for all IT processes
http://p.sf.net/sfu/servicenow-d2d-j
_______________________________________________
Darktable-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/darktable-users
