Re: [darktable-user] Some useful scripts for file management

[Patrick Shanahan]

* Ariel Kanterewicz  [07-16-18 20:09]:
> I did a couple of scripts that were useful to me, so I'm sharing them in
> the hopes they're useful to someone else :-D
> 
> These work for me® on Arch Linux, but they use standard stuff so they
> should work fine on nearly any linux that runs Darktable. one creates a new
> folder in the SD card if needed, the other one adds a datestamp prefix to
> RAW files.
> 
> https://github.com/asdkant/photo_scripts


I rename after import using cardreader.  also correct the file date-time
to the image origin,
  rename:  exiv2 mv \-k \-r %y%m%d_%H%M%S_:basename: \.\/*.{nef,jpg}'
  reset file date-time:  exiv2 -T ./*.{nef,jpg}'
  
I use exiv2 instead of exiftool, it is compiled rather than a script.

my filenames retain the original filename with the date added,
  180516_101251_aaa_0119.nef

I have three bodies and set the timestamp on each via wwz so my files
allways are in chronological order after renaming.

-- 
(paka)Patrick Shanahan   Plainfield, Indiana, USA  @ptilopteri
http://en.opensuse.orgopenSUSE Community Memberfacebook/ptilopteri
Registered Linux User #207535@ http://linuxcounter.net
Photos: http://wahoo.no-ip.org/piwigo   paka @ IRCnet freenode

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[darktable-user] Some useful scripts for file management

[Ariel Kanterewicz]

I did a couple of scripts that were useful to me, so I'm sharing them in
the hopes they're useful to someone else :-D

These work for me® on Arch Linux, but they use standard stuff so they
should work fine on nearly any linux that runs Darktable. one creates a new
folder in the SD card if needed, the other one adds a datestamp prefix to
RAW files.

https://github.com/asdkant/photo_scripts

-- 
Ariel Kanterewicz
http://aknt.com.ar


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Re: [darktable-user] No response to "Vibrance in darktable"?

[Jean-Luc CECCOLI]

According to google :

«Le terme vibrance est un néologisme. Il permet de décrire ce qui est vibrant, 
ce qui fait vibrer. Il est beaucoup utilisé en photographie. En effet, la 
vibrance correspond à l'amplification (ou non) des couleurs les moins saturées.»

in english (translation by myself) :

"Vibrance is a neologism that allows to describe what makes vibrate. It is much 
used in photography, where vibrance corresponds to amplification (or not) of 
the less saturated colours."

So, Paul may be right.

 

 

 

> Message du 16/07/18 15:44
> De : "Paul Deverson" 

> A : darktable-user@lists.darktable.org
> Copie à : 
> Objet : Re: [darktable-user] No response to "Vibrance in darktable"?
> 
>So Vibrance takes the most saturated pixels and increases their saturation 
>even more and leaves the least saturated pixels alone?
> 
> 
> 
>
On 07-16-2018 8:54 AM, Matthieu Moy wrote:
>


From: "Paul Deverson" 



 

The manual states, "Vibrance saturates and brings down the lightness of the most
saturated pixels to make the colors more vivid."


 

I would have thought that whereas Saturation increases the saturation of all
pixels equally, Vibrance increases the saturation of only the less saturated
pixels.


Why do you think that?

Best is to just try by yourself, and my experience is that the manual is 
correct.




>

Paul Deverson 
> 320 Hamilton Drive, Unit 16 
> Ancaster, Ontario 
> L9G 4W6 
> cell: 1-289-834-3482 
> p...@pauldeverson.com



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

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Re: [darktable-user] No response to "Vibrance in darktable"?

[Paul Deverson]

So Vibrance takes the most saturated pixels and increases their 
saturation even more and leaves the least saturated pixels alone?




On 07-16-2018 8:54 AM, Matthieu Moy wrote:

From: "Paul Deverson" 
The manual states, "Vibrance saturates and brings down the lightness of the most
saturated pixels to make the colors more vivid."
I would have thought that whereas Saturation increases the saturation of all
pixels equally, Vibrance increases the saturation of only the less saturated
pixels.

Why do you think that?

Best is to just try by yourself, and my experience is that the manual is 
correct.



Paul Deverson
320 Hamilton Drive, Unit 16
Ancaster, Ontario
L9G 4W6
cell: 1-289-834-3482
p...@pauldeverson.com



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Re: [darktable-user] Installation Mac OS 10.13.6

[J Albrecht]

Hence the need for the OP (and others running 10.13 and beyond) to resort to 
“hacks”  ;-)

> On 16 Jul 2018, at 07:10, parafin  wrote:
> 
> At least that's how it was until 10.12.
> 
> 
> On Mon, 16 Jul 2018 14:08:39 +0300
> parafin  wrote:
> 
>> It's enough to allow applications from identified developers. No need
>> for Mac Store or any hacks.
>> 
>> 
>> On Sun, 15 Jul 2018 10:20:42 -0400
>> J Albrecht  wrote:
>> 
>>> Sorry Patrick, I based the answer on my own experience running El Capitan. 
>>> It seems that the Apfel folks have decided to do things differently on 
>>> Sierra. With this in mind, this is what my best friend (DuckDuckGo) had 
>>> told me:
>>> 
>>> http://osxdaily.com/2016/09/27/allow-apps-from-anywhere-macos-gatekeeper/ 
>>> 
>>> 
>>> The above is one of the reasons why I do not blindly follow Apfel’s lure to 
>>> drag me into a new OS version whenever one is dropped in front of me; I’ve 
>>> had too many bad experiences where software which had once worked 
>>> flawlessly became a waste of space on my hard drive after an OS upgrade.
>>> 
>>> 
 On 14 Jul 2018, at 11:38, Patrick  wrote:
 
 Thank you for your help. Unfortunately it did not work.
 In Security&Privacy > Allow Apps Download I do not have the choice 
 „Anywhere“. I only can choose „App Store“ or „App Store or verified 
 developer“. There is no „Anywhere“. I have chosen „App Store or verified 
 developer“, but it does not help.
 When I am working as „Administrator“, I can Start Darktable without any 
 problem. But as a „user" it does not work.
 
 
> Am 14.07.2018 um 15:14 schrieb J Albrecht  >:
> 
> Easy Peasy.  Simply do the following:
> go to Systems Preferences (the icon with the chain ring)  >  Security & 
> Privacy,
> click the yellow lock icon
> choose Allow Apps Dowloaded from: Anywhere
> 
> 
>> On 14 Jul 2018, at 08:48, Patrick Auer > > wrote:
>> 
>> Hallo,
>> I´am using Darktable on a iMac Version OS 10.13.6.
>> Since today I had no problems for a couple of weeks.
>> Today suddenly I can not start Darktable any more. I uninstalled and 
>> made an new installation. But I always have the same problem.
>> I guess it is a problem about the „Programm from a not Apple-Store“ 
>> source.
>> I tried what you say on your page: „...or you can prevent this from 
>> happening by running xattr -d com.apple.quarantine 
>> ~/Downloads/darktable*.dmgcommand before mounting the image (or xattr 
>> -dr com.apple.quarantine /Applications/darktable.appafter installing)…“
>> I tried this, nothing happened.
>> What can I do? I am a photographer, not a computer expert. Can you bring 
>> „Darktable“ to the Apple AppStore? This would be the easiest solution 
>> for the „simple user“ like me.
>> Thank you for your great program - I would like to install it!
>> Sincerely yours,
>> 
>> Patrick
>> 
>> 
>> 
>>  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
>> 
>> 
> 
> darktable user mailing list
> to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
> 



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Re: [darktable-user] No response to "Vibrance in darktable"?

[Matthieu Moy]

> From: "Paul Deverson" 

> The manual states, "Vibrance saturates and brings down the lightness of the 
> most
> saturated pixels to make the colors more vivid."

> I would have thought that whereas Saturation increases the saturation of all
> pixels equally, Vibrance increases the saturation of only the less saturated
> pixels.

Why do you think that?

Best is to just try by yourself, and my experience is that the manual is 
correct.

-- 
Matthieu Moy
https://matthieu-moy.fr/

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[darktable-user] No response to "Vibrance in darktable"?

[Paul Deverson]

Hi,

I'm surprised that no-one has responded to my question about Vibrance in 
darktable.


The manual states, "Vibrance saturates and brings down the lightness of 
the most saturated pixels to make the colors more vivid."


I would have thought that whereas Saturation increases the saturation of 
all pixels equally, Vibrance increases the saturation of only the _less_ 
saturated pixels.


Or have I got it wrong?

Paul.



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Re: [darktable-user] Installation Mac OS 10.13.6

[parafin]

At least that's how it was until 10.12.


On Mon, 16 Jul 2018 14:08:39 +0300
parafin  wrote:

> It's enough to allow applications from identified developers. No need
> for Mac Store or any hacks.
> 
> 
> On Sun, 15 Jul 2018 10:20:42 -0400
> J Albrecht  wrote:
> 
> > Sorry Patrick, I based the answer on my own experience running El Capitan. 
> > It seems that the Apfel folks have decided to do things differently on 
> > Sierra. With this in mind, this is what my best friend (DuckDuckGo) had 
> > told me:
> > 
> > http://osxdaily.com/2016/09/27/allow-apps-from-anywhere-macos-gatekeeper/ 
> > 
> > 
> > The above is one of the reasons why I do not blindly follow Apfel’s lure to 
> > drag me into a new OS version whenever one is dropped in front of me; I’ve 
> > had too many bad experiences where software which had once worked 
> > flawlessly became a waste of space on my hard drive after an OS upgrade.
> > 
> >   
> > > On 14 Jul 2018, at 11:38, Patrick  wrote:
> > > 
> > > Thank you for your help. Unfortunately it did not work.
> > > In Security&Privacy > Allow Apps Download I do not have the choice 
> > > „Anywhere“. I only can choose „App Store“ or „App Store or verified 
> > > developer“. There is no „Anywhere“. I have chosen „App Store or verified 
> > > developer“, but it does not help.
> > > When I am working as „Administrator“, I can Start Darktable without any 
> > > problem. But as a „user" it does not work.
> > > 
> > > 
> > >> Am 14.07.2018 um 15:14 schrieb J Albrecht  > >> >:
> > >> 
> > >> Easy Peasy.  Simply do the following:
> > >> go to Systems Preferences (the icon with the chain ring)  >  Security & 
> > >> Privacy,
> > >> click the yellow lock icon
> > >> choose Allow Apps Dowloaded from: Anywhere
> > >> 
> > >> 
> > >>> On 14 Jul 2018, at 08:48, Patrick Auer  > >>> > wrote:
> > >>> 
> > >>> Hallo,
> > >>> I´am using Darktable on a iMac Version OS 10.13.6.
> > >>> Since today I had no problems for a couple of weeks.
> > >>> Today suddenly I can not start Darktable any more. I uninstalled and 
> > >>> made an new installation. But I always have the same problem.
> > >>> I guess it is a problem about the „Programm from a not Apple-Store“ 
> > >>> source.
> > >>> I tried what you say on your page: „...or you can prevent this from 
> > >>> happening by running xattr -d com.apple.quarantine 
> > >>> ~/Downloads/darktable*.dmgcommand before mounting the image (or xattr 
> > >>> -dr com.apple.quarantine /Applications/darktable.appafter installing)…“
> > >>> I tried this, nothing happened.
> > >>> What can I do? I am a photographer, not a computer expert. Can you 
> > >>> bring „Darktable“ to the Apple AppStore? This would be the easiest 
> > >>> solution for the „simple user“ like me.
> > >>> Thank you for your great program - I would like to install it!
> > >>> Sincerely yours,
> > >>> 
> > >>> Patrick
> > >>> 
> > >>> 
> > >>> 
> > >>>  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] Installation Mac OS 10.13.6

[parafin]

It's enough to allow applications from identified developers. No need
for Mac Store or any hacks.


On Sun, 15 Jul 2018 10:20:42 -0400
J Albrecht  wrote:

> Sorry Patrick, I based the answer on my own experience running El Capitan. It 
> seems that the Apfel folks have decided to do things differently on Sierra. 
> With this in mind, this is what my best friend (DuckDuckGo) had told me:
> 
> http://osxdaily.com/2016/09/27/allow-apps-from-anywhere-macos-gatekeeper/ 
> 
> 
> The above is one of the reasons why I do not blindly follow Apfel’s lure to 
> drag me into a new OS version whenever one is dropped in front of me; I’ve 
> had too many bad experiences where software which had once worked flawlessly 
> became a waste of space on my hard drive after an OS upgrade.
> 
> 
> > On 14 Jul 2018, at 11:38, Patrick  wrote:
> > 
> > Thank you for your help. Unfortunately it did not work.
> > In Security&Privacy > Allow Apps Download I do not have the choice 
> > „Anywhere“. I only can choose „App Store“ or „App Store or verified 
> > developer“. There is no „Anywhere“. I have chosen „App Store or verified 
> > developer“, but it does not help.
> > When I am working as „Administrator“, I can Start Darktable without any 
> > problem. But as a „user" it does not work.
> > 
> >   
> >> Am 14.07.2018 um 15:14 schrieb J Albrecht  >> >:
> >> 
> >> Easy Peasy.  Simply do the following:
> >> go to Systems Preferences (the icon with the chain ring)  >  Security & 
> >> Privacy,
> >> click the yellow lock icon
> >> choose Allow Apps Dowloaded from: Anywhere
> >> 
> >>   
> >>> On 14 Jul 2018, at 08:48, Patrick Auer  >>> > wrote:
> >>> 
> >>> Hallo,
> >>> I´am using Darktable on a iMac Version OS 10.13.6.
> >>> Since today I had no problems for a couple of weeks.
> >>> Today suddenly I can not start Darktable any more. I uninstalled and made 
> >>> an new installation. But I always have the same problem.
> >>> I guess it is a problem about the „Programm from a not Apple-Store“ 
> >>> source.
> >>> I tried what you say on your page: „...or you can prevent this from 
> >>> happening by running xattr -d com.apple.quarantine 
> >>> ~/Downloads/darktable*.dmgcommand before mounting the image (or xattr -dr 
> >>> com.apple.quarantine /Applications/darktable.appafter installing)…“
> >>> I tried this, nothing happened.
> >>> What can I do? I am a photographer, not a computer expert. Can you bring 
> >>> „Darktable“ to the Apple AppStore? This would be the easiest solution for 
> >>> the „simple user“ like me.
> >>> Thank you for your great program - I would like to install it!
> >>> Sincerely yours,
> >>> 
> >>> Patrick
> >>> 
> >>> 
> >>> 
> >>>  darktable user mailing list to unsubscribe send a mail to 
> >>> darktable-user+unsubscr...@lists.darktable.org 
> >>>   
> >>   
> >   
> 

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