Hi,
Has anyone considered adding luminosity masks to Darktable? For details of
what I mean, see this tutorial for Gimp:
http://blog.patdavid.net/2013/11/getting-around-in-gimp-luminosity-masks.html
I played with it briefly in Gimp and it's quite impressive. In a sense these
masks are very "self-
An interesting take :
Tone Mapping: cc=1.6, se=0
Shad/High: with shadow =66
White Bal: temp=7300
Looks quite different !
David
On Tuesday, January 06, 2015 00:07 Markus Jung wrote:
> I have attached a first try.
>
> Covering such a large dynamic range is not simple. One key ist to modify
Oh and just quickly, I'd suggest that the shadows under the eyes are
really midtones as far as the shadhi module is concerned, which is why
you're having such a hard time with it.
-R
On 06/01/15 10:46, Robert William Hutton wrote:
> I do a long description of how the shadhi module works in this
I do a long description of how the shadhi module works in this video:
https://www.youtube.com/watch?v=GVrSePtahJg&list=PLmvlUro_Up1NBX7VK8UUuyWo1B468zEA0&index=8
Just quickly, the sliders in the shadhi module do one of two things:
some control how a mask is applied to the image to partition it i
I have attached a first try.
Covering such a large dynamic range is not simple. One key ist to modify
the base curve (raise the lower part, flatten the upper part).
The "Tonemapping" module at low strength is helpful, too.
"Shadows and Highlights" works, but has its limits. Additionally, the
dpre
Dear All,
I've been struggling with darktable's shadows/highlights module. It
seems to do really weird things. The examples shown below are
exagerrations to show the effects more clearly.
The manual says:
shadows: This slider controls the effect on shadows; positive values
will lighten up shadows
On Monday, January 05, 2015 10:43:51 PM Rob Dean wrote:
> Thanks Pascal, worked for me.
>
> On 05/01/15 22:38, Pascal Obry wrote:
> > 2015-01-05 12:30 GMT+01:00 Rob Dean :
> >> I have the same issue, have a look at
> >> http://www.darktable.org/redmine/issues/10264
> >>
> >> Can someone tell me h
Hi,
I have noticed that my system has a number of ICC profiles installed
in /usr/share/color/icc (it's Debian). I think darktable should offer
to use these profiles.
There are different RGB profiles that can be useful, e.g.
eciRGB_v2 or PhotoGamutRGB. For example, I know an inkjet print shop
tha
Hi everyone!
[This is my first post to the mailing list. Hope it works out - it's
been quite a time since I've been using mailing lists, didn't know they
still existed ;-) ]
For education reasons I'm trying to reproduce the procedure layed out
under
http://www.dpreview.com/reviews/canon-eos-7d-ma
There have already been some very valid remarks on this topic. It's
obvious that your specific use of the tone curve can give some issues at
the "darker" end.
Eventually this is strongly linked to the occurence of "unbounded"
colors. You can read here
http://www.darktable.org/usermanual/ch03s0
Hi Dan:
Here is another test shot (.NEF, Nikon D800):
RAW (.NEF): https://dl.dropboxusercontent.com/u/2171814/_F1C6327.NEF
XMP: https://dl.dropboxusercontent.com/u/2171814/_F1C6327.NEF.xmp
Best, Francisco
On Mon, Jan 5, 2015 at 12:34 PM, Dan Torop wrote:
> Hi Francisco
>
> I think the darks
Hi Francisco
I think the darks have to be very dark in the image to see artifacts --
if they even happen. When you choose the eyedropper from tone curve and
click in the image, the L levels in the darkest (and artifact-ed) bits
of the X-Trans image have L values of 1 or 2 (and are changed to abou
Excellent! Thanks for the info.
On 03/01/15 09:30 AM, Pascal Obry wrote:
> Le samedi 03 janvier 2015 à 08:28 -0700, Riley Brandt a écrit :
>> I am running darktable 1.6 from Pascal's PPA on Ubuntu 14.04 (and
>> Fedora 21).
> This is a pull-request (#790) for fixing this issue. Not yet merged
> tho
Hi Dan:
Here is a photo I've just made (for testing purposes) of my wife wearing a
red shirt (.NEF, Nikon D800).
RAW (.NEF) file: https://dl.dropboxusercontent.com/u/2171814/_F1C6322.NEF
XMP file: https://dl.dropboxusercontent.com/u/2171814/_F1C6322.NEF.xmp
Best, Francisco
On Mon, Jan 5, 2015
Hi Francisco,
Do you have an example NEF file? One with shadows with saturated colors
would make this most visible. The Nikon sensor could also be less noisy
in the shadows.
I'm not sure if these artifacts are just a cost of automatic chroma
scaling, or should be considered a bug for a corner ca
Thank you.
Deleting /opt/darktable and reinstalling worked for me too.
Happiness!
Regards
Dave
On 5 January 2015 at 13:43, Rob Dean wrote:
> Thanks Pascal, worked for me.
>
>
> On 05/01/15 22:38, Pascal Obry wrote:
> > 2015-01-05 12:30 GMT+01:00 Rob Dean :
> >> I have the same issue, have a
Thanks Pascal, worked for me.
On 05/01/15 22:38, Pascal Obry wrote:
> 2015-01-05 12:30 GMT+01:00 Rob Dean :
>> I have the same issue, have a look at
>> http://www.darktable.org/redmine/issues/10264
>>
>> Can someone tell me how to revert back to a previous build until this is
>> sorted?
> I had a
I have the same issue, have a look at
http://www.darktable.org/redmine/issues/10264
Can someone tell me how to revert back to a previous build until this is
sorted?
On 05/01/15 22:24, Matthieu Moy wrote:
> - Original Message -
>> I came from vacation, did a git update and now all I hav
- Original Message -
> I came from vacation, did a git update and now all I have is a dark screen.
> I
> checked the forums and seems this issue was already noted. I am running on
> kubuntu 14.10. Willing to try things to help resolve.
One thing you may try is "darktable -d all" from a t
I came from vacation, did a git update and now all I have is a dark screen. I
checked the forums and seems this issue was already noted. I am running on
kubuntu 14.10. Willing to try things to help resolve.
--
Dive in
Hi Dan:
Thank you for your message. I have been noticing color artifacts when
raising the lower point of the tone curve when editing X-Trans RAW images
but not when editing standard Bayer RAW images (e.g., Nikon D800 .NEF). Is
there anything specific to X-Trans RAW images here?
Thanks again. Best
Chris Siebenmann writes:
> So: do people have tricks they use when processing snow pictures?
The "local contrast" module (together with already mentionned shadow &
highlights and others to reduce the global contrast) gives very good
results on snow details.
--
Matthieu Moy
http://www-verimag.
Hi All
When compiling from GIT I get the following error:
> -- checking for module 'json-glib-1.0'
> -- package 'json-glib-1.0' not found
I run Kubuntu 14.10 and have libjson-glib-1.0-0 installed. I'm assuming
it's looking for libjson-glib-1.0-0-dev? Apparently that's not available
in the re
2015-01-04 23:56 GMT+01:00 Chris Siebenmann :
> What I've found over time is that pictures with significant amounts
> of snow in them are my nemesis as far as getting things to look right
> in processing, and now I'm wondering if other darktable users have any
> particular tricks or ideas.
> [...]
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