Re: [darktable-user] How To View My Photo At Actual Print Size in DT

2022-11-21 Thread Willy Williams

Thanks for the clarity, Remco.

Willy Williams

***

On 11/21/2022 at 9:59, Remco Viëtor wrote:

On lundi 21 novembre 2022 15:04:35 CET Gray Card wrote:

If I'm understanding your question right, look in the top left of the
darkroom screen.  There's a small view of the photo.  In the bottom
right corner of the small view, there is an icon that resembles four
corner arrows. Click on that icon and you'll see how to select 100%.  I
hope this is the answer you're seeking.


That "100%" is a view in which 1 image pixel corresponds to 1 screen pixel.

I don't think dt has an option to show the image at the actual print size:
there is not really an option to **set** the print size, so how can you
display at that size? Keep in mind that the whole notion of resolution in ppi
is not really relevant for digital image files, as they do not have an
inherent physical size.

Take screen sizes: screens with a native size of 1980×1080 pixels exist in
different physical sizes, an image of 1980×1080 pixels will display full
screen on all of those...


On 11/21/22 08:35, Victor wrote:

I know that in photoshop you can view your photos at actual print size
via the view menu item "Actual Size" which, in a nutshell, considers
both the size of your print and the resolution of your monitor.

Is there any way to do the same in Darktable?

If yes, how?

Ciao

Vittorio



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[darktable-user] edit `new preset'

2022-11-21 Thread Dieter Faulbaum



can anyone tell me, why in this "module",
if I set "auto apply the preset to matching images"
in the exposure part the times '1/1000' and '1/15' are shown two 
times?


Is this a (little, unimportant) bug or intention?

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Re: [darktable-user] How To View My Photo At Actual Print Size in DT

2022-11-21 Thread Remco Viëtor
On lundi 21 novembre 2022 15:04:35 CET Gray Card wrote:
> If I'm understanding your question right, look in the top left of the
> darkroom screen.  There's a small view of the photo.  In the bottom
> right corner of the small view, there is an icon that resembles four
> corner arrows. Click on that icon and you'll see how to select 100%.  I
> hope this is the answer you're seeking.
> 
That "100%" is a view in which 1 image pixel corresponds to 1 screen pixel. 

I don't think dt has an option to show the image at the actual print size: 
there is not really an option to **set** the print size, so how can you 
display at that size? Keep in mind that the whole notion of resolution in ppi 
is not really relevant for digital image files, as they do not have an 
inherent physical size. 

Take screen sizes: screens with a native size of 1980×1080 pixels exist in 
different physical sizes, an image of 1980×1080 pixels will display full 
screen on all of those...

> 
> On 11/21/22 08:35, Victor wrote:
> > I know that in photoshop you can view your photos at actual print size
> > via the view menu item "Actual Size" which, in a nutshell, considers
> > both the size of your print and the resolution of your monitor.
> > 
> > Is there any way to do the same in Darktable?
> > 
> > If yes, how?
> > 
> > Ciao
> > 
> > Vittorio
> > 
> > 
> > 
> > __
> > __ darktable user mailing list to unsubscribe send a mail to
> > darktable-user+unsubscr...@lists.darktable.org
> 
> 
> darktable user mailing list
> to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org





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Re: [darktable-user] How To View My Photo At Actual Print Size in DT

2022-11-21 Thread Gray Card
If I'm understanding your question right, look in the top left of the 
darkroom screen.  There's a small view of the photo.  In the bottom 
right corner of the small view, there is an icon that resembles four 
corner arrows. Click on that icon and you'll see how to select 100%.  I 
hope this is the answer you're seeking.


Ciao

Willy Williams

*

On 11/21/22 08:35, Victor wrote:


I know that in photoshop you can view your photos at actual print size 
via the view menu item "Actual Size" which, in a nutshell, considers 
both the size of your print and the resolution of your monitor.


Is there any way to do the same in Darktable?

If yes, how?

Ciao

Vittorio



 
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darktable-user+unsubscr...@lists.darktable.org


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[darktable-user] How To View My Photo At Actual Print Size in DT

2022-11-21 Thread Victor
I know that in photoshop you can view your photos at actual print size 
via the view menu item "Actual Size" which, in a nutshell, considers 
both the size of your print and the resolution of your monitor.


Is there any way to do the same in Darktable?

If yes, how?

Ciao

Vittorio



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Re: [darktable-user] darktable: symbol lookup error: /usr/bin/../lib64/darktable/libdarktable.so: undefined symbol: _ZN7Imf_3_114ChromaticitiesC1ERKN9Imath_3_14Vec2IfEES5_S5_S5_

2022-11-21 Thread Knut Krüger

Am 12.11.22 um 17:24 schrieb Remco Viëtor:



Not something I'd expect to happen in that particular library with an install
through a repository.

Which version of darktable did you try to install, and from which repository?

Remco



It is the main repository

Sorry German system ...

sudo zypper if darktable*
Repository-Daten werden geladen...
Installierte Pakete werden gelesen...


Informationen zu Paket darktable:
-
Repository : Haupt-Repository (OSS)
Name   : darktable
Version: 4.0.1-1.2
Arch   : x86_64
Anbieter   : openSUSE
Installierte Größe : 28,3 MiB
Installiert: Ja
Status : aktuell
Quellpaket : darktable-4.0.1-1.2.src
Upstream-URL   : http://www.darktable.org/
Zusammenfassung: A virtual Lighttable and Darkroom
Beschreibung   :
darktable is a virtual lighttable and darkroom for photographers: 
it manages

digital negatives in a database and can show them through a zoomable
lighttable. It also enables developing raw images and enhance them.


Informationen zu Paket darktable-tools-basecurve:
-
Repository : Haupt-Repository (OSS)
Name   : darktable-tools-basecurve
Version: 4.0.1-1.2
Arch   : x86_64
Anbieter   : openSUSE
Installierte Größe : 54,1 KiB
Installiert: Ja
Status : aktuell
Quellpaket : darktable-4.0.1-1.2.src
Upstream-URL   : http://www.darktable.org/
Zusammenfassung: The basecurve tool from tools/basecurve/
Beschreibung   :
darktable is a virtual lighttable and darkroom for photographers: 
it manages

digital negatives in a database and can show them through a zoomable
lighttable. It also enables developing raw images and enhance them.

This package provides the basecurve tool from tools/basecurve/.
Another option to solve the same problem might be the 
darktable-chart module

from the darktable package.


Informationen zu Paket darktable-tools-noise:
-
Repository : Haupt-Repository (OSS)
Name   : darktable-tools-noise
Version: 4.0.1-1.2
Arch   : x86_64
Anbieter   : openSUSE
Installierte Größe : 53,5 KiB
Installiert: Ja
Status : aktuell
Quellpaket : darktable-4.0.1-1.2.src
Upstream-URL   : http://www.darktable.org/
Zusammenfassung: Noise profiling tools to support new cameras
Beschreibung   :
darktable is a virtual lighttable and darkroom for photographers: 
it manages

digital negatives in a database and can show them through a zoomable
lighttable. It also enables developing raw images and enhance them.

This package provides the noise profiling tools to add support for 
new cameras.



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