On Tue, 19 Jan 2021 at 06:31, Patrick Shanahan wrote:
>
> * darkta...@911networks.com [01-18-21 23:09]:
> > There is:
> >
> > http://www.darktable.org/usermanual/en/
> >
> > and
> >
> > https://darktable.gitlab.io/doc/en/index.html
> >
> > are they the same? Which one should I use?
>
> if you loo
On Tue, 2 Feb 2021 at 06:46, Andrew Greig wrote:
>
> Hi All,
>
> I have 450 images which I Watermarked and Framed in Darktable [...]
> Now I want to generate some full size jpg images without Watermark or Framing.
Try this:
- open any image (a throw-away image will do)
- turn on watermark on
- tu
The darktable image is darker. Perceived sharpness also depends on
contrast. RawTherapee can apply a bunch of tricks (capture sharpening,
dual demosaicing) that darktable cannot do (dual demosaicing is on the
master branch, though). I see some CA in the darktable JPG that I
don't see on the one fro
Shut down darktable. Open your config file
(~/.config/darktable/darktablerc). Look for 'opacity' and 'density'.
plugins/darkroom/masks/opacity=1.00
plugins/darkroom/masks/brush/density=1.00
plugins/darkroom/spots/brush_density=1.00
I think the last of those is what you're looking for; s
On Mon, 15 Feb 2021 at 20:37, Urs Schütz wrote:
> @kneops
> My two cents:
> Darktable pipelines work from bottom to top. [...]
> The developers choosed "from bottom to top"
I think it may be reasonable to add an option to flip the visual order
(so not completely free reordering, just a boolean to
Might be related to
https://github.com/darktable-org/darktable/issues/7655, though that's
about copying and pasting.
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My issue (https://github.com/darktable-org/darktable/issues/7655)
occurred with images processed with an older version of darktable ('it
was an issue related to new pipe order introduced in 3.0 and
completely fixed in 3.2.1 by @TurboGit. Anyway, already affected XMP
with multiple instances (so all
Turn it off, save as a preset, set the preset to auto-apply. But maybe
first try the 'recover in LCh' mode first, it works reasonably well.
You can also save that as a preset if you like the results.
darktable user mailing
Tone EQ allows you to apply different exposure compensations to
different parts of the image.
You can achieve a similar effect by creating several instances of
exposure, e.g. one without a mask, so set overall brightness; one with
+1EV to lift the shadows, with a parametric mask; and one with -1 EV
I think that it is possible that the module produces wrong results for
you because your camera's white point is set wrong in darktable's
source code.
What camera do you use? Do you make use of 'extended ISO' modes or
camera dynamic range management features? I have seen cases where such
'extended I
On Fri, 19 Feb 2021 at 15:29, Terry Pinfold wrote:
> I am really impressed with Rawttherapee but the lack of localised adjustments
> is a huge negative for me.
Then check out https://rawpedia.rawtherapee.com/Local_Adjustments
And also the ART fork, which supports drawn and parametric masks:
http
On Fri, 19 Feb 2021 at 12:24, Joerg Lippmann wrote:
>
> Am Fr., 19. Feb. 2021 um 12:00 Uhr schrieb KOVÁCS István
> :
>>
>> I think that it is possible that the module produces wrong results for
>> you because your camera's white point is set wrong in darktable
Which version of darktable, what camera, which workflow
(display-referred , using the base curve, or scene-referred, using
filmic -- see
https://www.darktable.org/usermanual/en/preferences-settings/processing/)?
If using the scene-referred workflow, Fuji cameras are known to
require more exposure
On Wed, 24 Feb 2021 at 11:35, Willi Fritz wrote:
> We would appreciate guidance on achieving reasonable responsiveness during
> initial screening
> of photos after importing them into darktable, i.e. the time it takes until
> thumbnails are displayed
> (1) when opening a folder for the first ti
RawTherapee and ART (and I think Photoflow also) work without
importing. Filmulator imports images, just like darktable.
If you don't want a database with darktable, it's doable: you can set
the library to be in-memory (it'll start empty every time). You can
simply open images with darktable name-o
Dear Dave,
Please stop spamming the list and asking the question over and over
again, hijacking discussion threads.
The reason you're not getting a reply is because you do not provide
any details. I don't think anyone here knows what 'enclosed unchecked
boxes' you're referring to.
Are you on Wind
When you develop your photos, if you use a dark darktable theme, they
will appear brighter than when printed (or shown on a lighter
background). Plus, now we have an option to provide a more consistent
viewing experience. You can read here:
https://discuss.pixls.us/t/neutral-theme-for-darktable-and
On Sat, 6 Mar 2021 at 18:00, Niranjan Rao wrote:
>
> On 3/6/21 8:12 AM, KOVÁCS István wrote:'
> > BTW, are you really in 2.4.1, or was that a typo, and you're, in fact, on
> > 3.4.1?
>
> It's a typo correct version as shown by darktable is 3.4.1
Good. :)
Please create an issue, include screenshots.
https://github.com/darktable-org/darktable/issues
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Since the OP said it mainly affects the shadows, are you sure it's
because of highlight clipping?
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I think you forgot to mention the automated parameterisation of filmic
and tone equaliser, and the AI-powered selection of the
chroma-preservation mode.
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You may want to keep 'recent' (WIP) images as 'local copies'.
https://www.darktable.org/usermanual/en/overview/sidecar-files/local-copies/
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One way to 'verify' the data is to decode the file. The following
command will try to convert the JPG into PNM, but will not actually
write the output file. If an error occurs, it'll be printed. E.g. for
an intentionally corrupted file:
kofa@eagle:~$ convert /tmp/test.jpg -format pnm - >/dev/null
c
You can display info like exposure data (ISO, exposure time, aperture)
using any EXIF-aware tool. Is that what you need? 'verify' is a bit
vague.
exiftool, exiv2 (both work with any image that has EXIF headers, e.g.
raw files as well)
e.g.
$ exiv2 2021-02-25_15-47-24_P1050894.JPG
File name
On Thu, 8 Apr 2021 at 19:43, Guillermo Rozas wrote:
> it seems the X100V is not currently supported:
> https://www.darktable.org/resources/camera-support/.
> In the same page you will find the instructions on how to add support for it.
I think the development version can process X100V files, at
On Wed, 5 May 2021 at 13:33, Patrick Shanahan wrote:
>
> > > * Michael Staats [05-04-21 08:51]:
> > >> Hi
> > >> FYI: Just opened feature request #8861
> > >>
> > >> "Smart Presets": More flexible presets: only set some parameters of a
> > >> module
> > >
> > > can you not do that already by sett
On Sat, 22 May 2021 at 21:28, Willy Williams wrote:
> I can find no reference to being able
> to export images while down-sizing them to a specific maximum file size
> (in MB, not pixels). Does this capability exist at all?
No, since in JPEG (I guess you're referring to JPEG, but the same also
Hello,
You may want to try signing up on discuss.pixls.us, which is now the
recommended way to interact with the community, including the
developers. https://www.darktable.org/contact/ mentions the mailing
lists as 'last resort'.
Make sure all your applications are properly colour managed. darkta
On Thu, 8 Jul 2021 at 20:52, Niranjan Rao wrote:
>
> darktable version 3.4.1
3.6 is now out, give it a spin if you can!
> I'm struggling with applying the sidecars - xmp files.
Guillermo has already answered that, but there's a non-trivial feature
(documented, but not realised by many): darktab
Hi,
On Sat, 17 Jul 2021 at 04:01, 01myphotos01 <01myphoto...@gmail.com> wrote:
> I worked further on an edited image and exported it. The re-edited image does
> not get saved and shows as a black image only.
Some modules may produce negative pixel values, and some code
(especially OpenCL-accele
A missing index?
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You could do it selectively: reduce saturation of the brightest parts, or
vice versa: reduce brightness of saturated parts, or combine the two.
On 28 Mar 2016 20:16, "Michael Below" wrote:
> PS: I just read up on the rendering intents. Looks like I got the
> "absolute" rendering intent wrong, but
Why not use the OS to take care of this? Create a directory on the new
drive, move the collection, create a symlink or mount your new file system
so that it appears at the same path as the old one.
Of course you can use the symlink approach even for partial moves.
Kofa
On 9 May 2016 20:51, "Bernha
Handling files in DT is much more difficult (for me) than using a file
manager or the command-line. I think the skulls are a really weird
option on dt's part, since you can't do *anything* in dt to resolve
the problem. You either have to fix the file locations (move them
back, restore deleted files
Hi,
You may want to:
- create a bunch of plugin settings that you like, and apply them to
images automatically - see
http://www.darktable.org/usermanual/ch03s02s03.html.php
- create your own styles -
http://www.darktable.org/usermanual/ch02s03s08.html.php (you can get
many from https://redmine.dar
When you exit the module settings editor, it will adjust the curves based
on the 'mix' value and reset it to 1.0, so the effect is equivalent.
Kofa
On 11 Jul 2016 05:10, "I. Ivanov" wrote:
I am not entirely sure how Equalizer presets should work. I applied clarity
and set mix at 0.500 and then s
Hi,
I experience the same thing - Nikon D7000. No matter which input
profile I use (standard, enhanced, and an ICC I have converted from a
RawStudio DCP), no matter which base or tone curve. I don't get the
issue when opening the images in RawTherapee. Ref2020 as an input
profile gives much improv
On 26 July 2016 at 14:49, Saint Germain wrote:
> Strangely, even with a standard embedded color profile, the color
> rendering was wrong.
In Firefox, you may need to set gfx.color_management.enablev4 = true
I think we still need to be able to provide output that will work
reasonably well *even i
Hi,
Besides the shadows and highlights module that has already been suggested,
you could add a second instance of exposure, masked so windows are
excluded. Use the first instance to get the windows properly exposed, the
second one to fix the room's exposure.
Check Rob Hutton's tutorials on YouTub
Please note that there are legal concerns regarding these profiles. The
RawTherapee guys, who (AFAIK) were the first ones to cine up with a way to
extract them, never shared them. Please don't share files of questionable
legality on the forum, regardless of size.
Kofa
You could use modules like exposure, brightness-contrast-saturation, zone
system or tone curve, and apply a parametric mask. The colour zones module
allows selection based on hue or lightness or saturation, and you can
combine that with masks, too.
Kofa
___
The parametric mask has its own eyedropper. Somewhat confusingly, its
behaviour (spot or area) is controlled by the main colour picker pane on
the left. Once you pick an area, the parametric mask's sliders highlight
the corresponding range (min-max in the selected area). Turning on 'show
mask' (bot
Forgot to note that the main colour picker will allow you to display RGB or
Lab values, whereas the parametric mask definition depends on the colour
space the given module uses (or its position in the pipeline - the
developers would be able to give you the details). So the readings you
quoted in yo
https://www.darktable.org/usermanual/ch03s04s03.html.php
"You can also supply your own input ICC profiles and put them into
$DARKTABLE/share/darktable/color/in or $HOME/.config/darktable/color/in.
$DARKTABLE is used here to represent darktable's installation directory and
$HOME your home directory.
Check out the colour reconstruction module:
http://www.darktable.org/usermanual/ch03s04.html.php#basic_group
Maybe if you have blown highlights, you should avoid increasing the
exposure, and use the tone curve, zones or some other module to brighten
dark parts? Or mask the exposure correction?
Kof
Hi,
If I get this correctly, the card has grey patches as well as colour ones.
The spot white balance tool adjusts white balance only, meaning that:
- after adjustments, grey should be grey (neutral)
- exposure is to be done independently
- colour in non-grey patches, as well as the lightness of a
My bad, sorry, I thought the card had colour patches, too - I've only ever
used a simple Whibal card, and does not provide Lab values. Also, I don't
understand why you mentioned exposure in your post, I thought you expected
darktable to adjust it automatically when you picked white balance from the
One more thing regarding the colour picker: it works in your display's
colour space, which may affect its Lab readings - the devs would know.
https://www.darktable.org/usermanual/ch03s03s04.html.php
darktable user mailing
You may want to combine parametric masks (e.g. for bright white paint) with
roughly drawn shapes.
On 15 Sep 2016 17:55, "Michael" wrote:
I want to mask windows. HOw do I draw a mask with sharp corners and
straight edges?
__
Hi,
Core2-Duo E6550 @ 2.33GHz +Nvidia GeForce GTX 650 / 2 GB, driver
361.42, OpenCL 1.2 CUDA, darktable 2.0.6 from PPA.
With pinned memory, performance is slightly (about 10%?) worse.
There are lines like
[opencl_profiling] spent 0,3774 seconds in [Map Buffer]
that are only seen in the 'pinned' l
Hi,
Contrast from contrast/brightness/saturation is global contrast, a kind of
tone-curve adjustment (steeper in the midtones range, flatter in highlights
and shadows). Local contrast boosts differences from a local average (a
grey spot on black background becomes brighter; the same grey spot on w
e the tone curve, as far as I know.
I haven't had time to watch the videos in the open source photography
course, but I guess it covers most of these. Maybe Robert Hutton and others
have some useful and free videos, too.
Kofa
On 19 Sep 2016 16:22, wrote:
On Mon, 19 Sep 2016 06:33:31 +
You can use wavelets in the Gimp without the plugin registry: check the
G’MIC filter under Details → Split details [wavelets]. See Pat David's
article at https://pixls.us/articles/a-chiaroscuro-portrait/
Kofa
darktable u
Hi,
It's dated, but might you might find it useful:
http://tech.kovacs-telekes.org/2014-07-29-darktable-opencl-nvidia-ubuntu-1404-mint-17
Kofa
On 3 Oct 2016 12:12, "Michael Below" wrote:
> Hi,
>
> today I did the upgrade to the nvidia driver version 367.44, coming
> from 361.xx
>
> After the u
Hi,
Security holes are always possible, e.g. the XML parser used by darktable,
just like any other code, could have a bug that caused it to crash or even
execute arbitrary code, given malformed/malicious input - from Acrobat
Reader to Android components, many programs have been hijacked that way
(
I usually add a drawn mask (you can use parametric + drawn, setting
the params to the colour of the teeth, may help). I then simply use
contrast/brightness/saturation to *slightly* reduce the saturation and
*slightly* increase brightness. Don't go for white, not even heavily
desaturated, it'll look
--
From: Stéphane Gourichon
Date: 12 September 2015 at 09:19
Subject: Re: [Darktable-users] profiled denoise - colour vs HSV colour
To: darktable-us...@lists.sourceforge.net
Le 11/09/2015 22:44, KOVÁCS István a écrit :
Even when fit to the screen (1920x1080), I find the plain
'c
Hi,
(Second attempt, sorry if you get a duplicate.)
For very high ISO, i usually enable colour smoothing under demosaic
settings, apply profiled denoising for colours (wavelet mode with colour
blending mode, heavy denoising settings), avoid all sharpening, and, if the
situation is really bad, appl
about luma noise, I prefer graininess over overly
smooth appearance.
Kofa
Dec 2016 18:47, "Saint Germain" wrote:
Hi,
I am really not sure to be able to duplicate what you said.
Could you provide perhaps an example (RAW+xmp) ?
Thanks a lot
On Thu, 8 Dec 2016 07:10:28 +0100, KOVÁCS I
Hi,
Have you checked
http://tech.kovacs-telekes.org/2014-07-29-darktable-opencl-nvidia-ubuntu-1404-mint-17
?
Kofa
On 13 Jan 2017 21:39, "komodo" wrote:
Hi,
i'v searched this list but i can't find solution.
I have GTX 1060, drivers from source, then installed cuda-toolkit but still
noc ope
http://www.darktable.org/usermanual/ch03s02s08.html.php
3.2.8.3. Examples
Colorkey effect
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> What I changed was the export profile from sRGB to Adobe RGB (compatible).
And that is the cause of your problems. Compared to sRGB, Adobe RGB
uses a different gamma, which makes your images darker when viewed
using a non-colour-managed viewer; it also has a wider gamut, which
makes colours more
Have you tried the base curve with exposure fusion? It works with a linear
"curve", too, so you get dynamic range compression that may help. Then, use
exposure and tone curve, zone system tools to adjust the image.
Kofa
On 4 Feb 2017 04:04, "Anton Aylward" wrote:
> I have a picture of a white b
It copies the numbers
On 23 Feb 2017 23:26, "Steven Fosdick" wrote:
> Note that if you take a picture of a white card and fill the frame with it
> in an auto-exposure mode it will come out grey anyway.
>
> What I am not sure has been completely addresses is how all of this would
> work together.
Tiff compression might also be the culprit.
Kofa
> The Epson program reads a tiff export just fine from LR…so i think DT may
have a bug in its tiff export.
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On 17 March 2017 at 01:22, Jason Verlen wrote:
> Kovacs in answer to your question I did the tiff export at 16 bit. You
> can’t turn off compression…I can’t remember which of the two i used (one has
> floating point the other doesn’t).
Well, on Linux you can.
http://tech.kovacs-telekes.org/files
Hi,
Two more things you can do to verify everything is OK:
- run darktable-cmstest; if it reports "Your system seems to be
correctly configured" on the last line, you should be OK (it'll also
output the path of the profile in use, check that, too, so you don't
end up using some generic profile); i
Hi,
You could always check the modification time of the XMP files from Linux.
>From within darktable, I don't know.
Kofa
On 12 May 2017 17:36, wrote:
> DT 2.2.4
>
> Is there a way of finding which photos where processed (PP) in the
> last month? (Not taken in the last month)
>
> --
> sknahT
>
Hi,
On 23 May 2017 21:11, "Аl Воgnеr" wrote:
Thanks and sorry, I don't still know what you mean and cannot get it
work. I made a screenshot which you can see at
http://up.picr.de/29278321lv.jpg
Where do I have to select the filmroll? In the upper part or in the
middle part and where do I remo
Hi,
Maybe the troubleshooting or the "hard way" pages have something useful:
https://en.opensuse.org/SDB:NVIDIA
(I use Ubuntu and Mint, so can't help you more. Years ago I collected some
info from the mailing list, but it's both old and mostly Ubuntu-specific:
http://tech.kovacs-telekes.org/2014-
On 5 Sep 2017 16:57, "I. Ivanov" wrote:
Ah... too bad.
My daughter finds it freaky
- To avoid the problem in the future: delete images from within darktable.
- To fix it: remove and re-import the whole film roll/folder. There's also
a script to prune the database, removing references to fi
Hi,
On 1 Nov 2017 10:35, "François Tissandier"
wrote:
I'm often using the tone mapping module with non-HDR photos to reduce the
global contrast & improve the local contrast.
While this is not a direct answer to your question, maybe you'll find it
useful: I don't find much use for that module s
Hello,
I've upgraded my nvidia driver, and now OpenCL is disabled, as atrous
cannot be compiled.
kofa@eagle ~ $ dpkg -l|grep nvidia
rc nvidia-340
340.102-0ubuntu0.16.04.2 amd64NVIDIA
binary driver - version 340.102
rc nvidia-361
361.42-0ubuntu2
DO NOT BLUR sensitive information.
https://dheera.net/projects/blur
(Sorry about the caps.)
Kofa
On 28 Dec 2017 16:06, "Dietmar Künkler" wrote:
Thanks for the hints.
I had the hope to need no further tools like gimp.
The lowpass works very well!
Thank you very very moth. Both of you!
Dietmar
enough / pixelation using blocks that are small enough to represent
> individual parts of a number. If you use blocks that are big enough,
> most details are averaged away.
>
> Cheers
> Michael
>
>
>
> Am Donnerstag, den 28.12.2017, 22:07 +0100 schrieb KOVÁCS István:
&g
You may want to read this:
https://pixls.us/blog/2016/11/jo-o-almeida-s-darktable-presets/
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OpenCL (Open
Computing Language) header files
Kofa
On 19 December 2017 at 09:07, Bob Tregilus wrote:
>
>
>
>
> On Mon, Dec 18, 2017 at 11:30 PM, KOVÁCS István
> wrote:
>>
>> Update: I've gone through all the modules, moving the .cl source files
>> for fa
On 15 Jan 2018 5:43 am, wrote:
DT 2.4
* I have selected the blend drawing-parameteric mask.
* Select my ellipse
How do I apply the module to the outside of the ellipse, ie the rest
of the image?
https://www.darktable.org/usermanual/en/drawn_mask.html
Look for 'polarity'.
Kofa
_
On 1 Feb 2018 15:19, "Matthew Harrison" wrote:
Why would compress history stack do that [keep disabled modules]?
On 31 January 2018 at 18:38, Tobias Ellinghaus wrote:
> Am Mittwoch, 31. Januar 2018, 19:31:29 CET schrieb Sergii Dymchenko:
> > For me having disabled modules in history is very us
If you use KDE, you'd better avoid Nvidia. See
http://kde-bugs-dist.kde.narkive.com/RYzm58yW/plasmashell-bug-347772-new-kscreenlocker-greet-using-100-cpu-on-plasma-5
It's been open for years. There are a few suggested workarounds, none of
which really worked for me.
Kofa
On 5 Feb 2018 01:02, "Ro
I think the focus points recorded in the image are often irrelevant, e.g.
if you use focus-then-recompose. The focus data in the image would probably
show the central focus point, which may easily point at the background by
the time the picture is taken. (I realise this is less of an issue with
tou
On 6 Feb 2018 09:18, "Jean-Luc Lacroix" wrote:
Just out of curiosity: if I add another GPU card, would DT be able to use
that additional GPU power?
Cheers.
Jean-Luc
Yes.
https://www.darktable.org/usermanual/en/darktable_and_opencl_multiple_devices.html
Kofa
_
The only memory-transfer related setting that I know of
is opencl_use_pinned_memory. The manual (
https://www.darktable.org/usermanual/en/darktable_and_opencl_optimization.html)
says for NVidia it should be set to false. You may want to check - for me,
it was set to true by default, although it did
Hello,
I find the way colour zones behaves surprising.
I've shared a set of test images here:
http://tech.kovacs-telekes.org/files/dt-colour-zones/
orig.jpg: I sampled the blue rim of the top of the container, lying on
the table.
1. I picked a colour using the eyedropper, and added a live sample
Try the mask manager (left hand side, towards the bottom).
https://www.darktable.org/usermanual/en/mask_manager.html
Kofa
On Sun, 1 Apr 2018, 23:34 Martin, wrote:
> darktable 2.4.2 on Ubuntu 16.04
>
> I struggle to figure out how to go from multiple masks to only have
> one mask applied to a m
Hello,
Open an image. Disable base curve. Save as a oreset, mark auto-apply, set
up a filter that matches everything. Do the same for bsse curve.
Kofa
On Tue, 1 May 2018, 12:48 Jean-Luc CECCOLI,
wrote:
> Hello all,
>
> After many years using DT, there is still something that bothers me : some
You can always apply one of the saturation-related tools and add a
parametric mask.
However, reading your emails pushed me to check the documentation, and I've
come to realise that there is a problem with the documentation of the
Velvia module (unless its behaviour has been intentionally inverted
On Sat, 27 Oct 2018, 08:42 Bruce Williams, wrote:
>
> If you look in the preferences, you'll find that you can uncheck the box
> to "auto apply base curve to imported raw files".
>
Isn't that option called 'auto-apply per camera basecurve presets'? Because
all it does is to apply a more specific
Hi,
I'd like to ask whether those who have upgraded from Ubuntu 18.04 to
18.10 and use Nvidia cards have experienced any issues. I'm
considering an update.
Thanks,
Kofa
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