Re: [darktable-user] Import Lightroom DNGs to DT

2020-02-13 Thread Bernhard




HaJo Schatz schrieb am 14.02.20 um 05:43:

On Thu, Feb 13, 2020 at 2:15 AM Subhash Fotografie 
wrote:


[Guillermo Rozas  schrieb am 12.2.2020 um 15:01
Uhr:]


darktable expects a file with extension
.dng.xmp, and it is ignoring the plain .xmp file? (but that doesn't
explain why you see the tags...)

No, DT is expected to read the .xmp file from LR. But as I mentioned
before I have DNGs Lightroom has created. For these files there are no .xmp
files because LR writes everything directly into the DNGs. So for a test I
extracted the .xmp from one of these DNGs with exiftool (in the meantime I
tried various commands), named it correctly, put it in the same directory
as the image file and hoped that DT will read all or most of the LR edits
now when importing the image to its library. But it did not.



Apologies if I've missed quite a bit of the discussion, somehow threading
sometimes seems broken for this list.

Anyway, Subhash, are you expecting your "edits" such as exposure, colors,
sharpness, etc to be imported into darktable from lightroom? If that would
be possible at all then my world would collapse... Those things - the
processing pipeline - are proprietary to lightroom and will probably never
ever be supported by darktable.

The only thing you can expect to import is the metadata (Title, copyright,
tags, ... I.e. text that you entered in lightroom). Maybe this would shed
some light:
https://mathiashueber.com/migrate-from-lightroom-to-open-source-alternative/


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There has also been this discussion about darktables capability to 
import _edits_ from lightroom:

https://discuss.pixls.us/t/importing-lightroom-development/6021

and: never _convert_ to DNG as DNG is obviously not compatible to itself:
https://theblog.adobe.com/february-lightroom-releases/
(3rd paragraph in the first chapter)

--

regards
Bernhard

https://www.bilddateien.de


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Re: Re(6): [darktable-user] Import Lightroom DNGs to DT

2020-02-13 Thread HaJo Schatz
On Thu, Feb 13, 2020 at 2:15 AM Subhash Fotografie 
wrote:

> [Guillermo Rozas  schrieb am 12.2.2020 um 15:01
> Uhr:]
>
> >darktable expects a file with extension
> >.dng.xmp, and it is ignoring the plain .xmp file? (but that doesn't
> >explain why you see the tags...)
>
> No, DT is expected to read the .xmp file from LR. But as I mentioned
> before I have DNGs Lightroom has created. For these files there are no .xmp
> files because LR writes everything directly into the DNGs. So for a test I
> extracted the .xmp from one of these DNGs with exiftool (in the meantime I
> tried various commands), named it correctly, put it in the same directory
> as the image file and hoped that DT will read all or most of the LR edits
> now when importing the image to its library. But it did not.
>
>
Apologies if I've missed quite a bit of the discussion, somehow threading
sometimes seems broken for this list.

Anyway, Subhash, are you expecting your "edits" such as exposure, colors,
sharpness, etc to be imported into darktable from lightroom? If that would
be possible at all then my world would collapse... Those things - the
processing pipeline - are proprietary to lightroom and will probably never
ever be supported by darktable.

The only thing you can expect to import is the metadata (Title, copyright,
tags, ... I.e. text that you entered in lightroom). Maybe this would shed
some light:
https://mathiashueber.com/migrate-from-lightroom-to-open-source-alternative/


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to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org

Re: [darktable-user] New documentation for 3.0

2020-02-13 Thread David Vincent-Jones

Possibly installing Linux as a dual boot may solve your problem.

On 2020-02-13 2:03 a.m., Subhash Fotografie wrote:

[tony Hamilton  schrieb am 12.2.2020 um 22:41 Uhr:]


…I have no idea what
a tarball is, but I think that what I would get, were I able to download
it, is the source code. This is of no use to me: after trying repeatedly
over more than 10 years I have never once successfully compiled a linux
app, for very clear reasons: there are ALWAYS mistakes in the contents
of the source package, or the developer has made assumptions about the
environment of my system which are not valid, or I cannot understand the
process (which is usually not defined) or some unexpected error occurs,
with a resulting error message which is totally foreign to me. Is there
not some sort of readily accessible repository for DT 3.0.0 which I can
access? If this is not available (because it represents too much work),
then it is to difficult for me too. I am a user of DT, not a developer…

I really feel with you!

As an Apple user I made the same experience many times. Just yesterday trying 
to install Exiv2 on my Mac without success. Followed the description and 
already the first command led to an error. Searched for a ready to use version 
or an usual package for Mac OS but gave up after one hour.




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Re(9): [darktable-user] Import Lightroom DNGs to DT

2020-02-13 Thread Subhash Fotografie
[Subhash Fotografie schrieb am 12.2.2020 um 20:51 Uhr:]

>Maybe my extraction is the culprit, so I want to ask for another  person
>to try the process of extracting a .xmp file from a .dng file Lightroom
>has edited, put them in the same directory and import the .dng file in
>DT to see if the Lightroom edits were recognized.

Ok, no one here. -

So, I tried to install exiv2 because I thought maybe it would create files DT 
could read but did not succeed in installing it.

Next thing I tried: Connect my card reader to my Apple, try to download images 
with DT. Did not succeed, DT doesn't find the reader even though it finds it 
when I try to open an image from the card instead of copying it to the hard 
drive. In the first case "no supported devices found" in the second case just 
navigating to the image and no problem - except of still belonging to my card 
reader and not be copied to the drive.

So, as usual I imported with Lightroom but did not convert to DNGs but leave 
them as ORFs (Olympus RAW image file). Then edited a little and then copied an 
image file and its sidecar file to a test folder to import it in DT. And that 
worked finally: Also a crop was red, the tags anyway, and the image looked not 
that bad.

That is no solution for my 8 DNG images but one step forward (ORFs are 
understood to some extent) and one step back (could not import from card 
reader).



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Re(2): [darktable-user] New documentation for 3.0

2020-02-13 Thread Subhash Fotografie
[tony Hamilton  schrieb am 12.2.2020 um 22:41 Uhr:]

>…I have no idea what 
>a tarball is, but I think that what I would get, were I able to download 
>it, is the source code. This is of no use to me: after trying repeatedly 
>over more than 10 years I have never once successfully compiled a linux 
>app, for very clear reasons: there are ALWAYS mistakes in the contents 
>of the source package, or the developer has made assumptions about the 
>environment of my system which are not valid, or I cannot understand the 
>process (which is usually not defined) or some unexpected error occurs, 
>with a resulting error message which is totally foreign to me. Is there 
>not some sort of readily accessible repository for DT 3.0.0 which I can 
>access? If this is not available (because it represents too much work), 
>then it is to difficult for me too. I am a user of DT, not a developer…

I really feel with you!

As an Apple user I made the same experience many times. Just yesterday trying 
to install Exiv2 on my Mac without success. Followed the description and 
already the first command led to an error. Searched for a ready to use version 
or an usual package for Mac OS but gave up after one hour.

-- 
Aktuell im Fotoblog „Anschauungen photosophisch”:
„Abwedeln und Nachbelichten”
http://fotoblog.subhash.at


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[darktable-user] Re: [darktable-dev] New documentation for 3.0

2020-02-13 Thread Maurizio Paglia
Very nice!
Do we receive a further communication when the manual will be ready for the
translation?

Thanks,
Maurizio

Il giorno mer 12 feb 2020 alle ore 13:11 Pascal Obry  ha
scritto:

>
> Thanks to Matt Maguire for building a script to build the documentation
> we are now in better shape to build it.
>
> So I have created the PDF which can be downloaded here:
> https://github.com/darktable-org/darktable/releases/tag/release-3.0.0
>
> And the online documentation has also been updated for 3.0:
>
> https://darktable.gitlab.io/doc/index.html
>
> All the links will soon be updated on darktable.org.
>
> Note that the 3.0 documentation is not finalized yet.
>
> Have a nice day!
>
> --
>   Pascal Obry /  Magny Les Hameaux (78)
>
>   The best way to travel is by means of imagination
>
>   http://www.obry.net
>
>   gpg --keyserver keys.gnupg.net --recv-key F949BD3B
>
> ___
> darktable developer mailing list
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>
>


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