[darktable-user] "Inconsistent Output" Message

2018-12-08 Thread Stéphane Gourichon

Le 07/12/2018 à 18.00, David Vincent-Jones a écrit :


I occasionally get the message 'Inconsistent Output' on my screen ... 
most often when I am going through a screen zoom with the mouse wheel. 
Apparently there is no damage done. Anybody else seeing this?


darktable 2.5.0+979~g22ab1bc66



I have seen such a message from time to time. I think if was on 
darktable shipped with Ubuntu 18.04 (2.4.2). It might also be when I 
zoom and unzoom a lot. Experimenting would confirm that.


Sometimes no other effect was observed. Sometimes, one step of the 
pipeline was corrupted, like the output of a bilateral filter had 
correct luma but shifted chroma (for example, shifted by roughly one 
third of the image width).


When it happened once, it tends to happen again in the same session.

A workaround is to close and reopen darktable. Since the workaround is 
so easy, and every time it happened it was not time for me to 
investigate code, I did not take note of details.


My guess is a memory corruption error in some part of darktable. Of 
course it would be nice if somehow could trace this. (I'm willing to, 
but currently not using darktable much, and quite busy with other projects.)


My two cents!

--
Stéphane Gourichon



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Re: [darktable-user] Bulk export without crop settings

2018-12-08 Thread Terry Duell

Hello Patrick,

On Sun, 09 Dec 2018 13:18:43 +1100, Patrick Shanahan   
wrote:


Thanks for your advice.



backup your xmp files,
  run a script to remove the crop information from the xmp files
  import the images into a temporary library
  export the images
  remove the temp library
  replace the altered xmp files from backup



This leads me to a couple of questions.
Is there a reference manual for the xmp files, detailing the syntax?
Looking at an xmp file I don't see any reference to 'crop', but I do see  
'clipping'.
Is 'clipping' what I'm looking for, and is it enough to simply set  
'enabled=0'?


Cheers,
--
Regards,
Terry Duell

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Re: [darktable-user] Bulk export without crop settings

2018-12-08 Thread Edgardo Hoszowski
You can apply a style on export on lighttable, creating a style with the
crop disabled should do it.

El sáb., 8 dic. 2018 a las 23:07, Terry Duell ()
escribió:

> Hello All,
> I have a few thousand family photographs, all shot in raw and processed
> in
> darktable.
> What I would like to do is pass these on to family members as jpg, with
> all the darktable processing with the exception of crop settings.
> I have experimented with calling darktable-cli from a bash script, and
> that provides an easy way of doing the export to a nominated path, but it
> does so utilising the current crop settings for each image.
> If I exclude the .xmp files from the list passed to the bash script the
> exports are uncropped but have none of the other darktable post processing.
> Is there a relatively simple way of excluding any crop settings whilst
> keeping all other PP for each individual image?
>
> Cheers,
> --
> Regards,
> Terry Duell
>
> 
> darktable user mailing list
> to unsubscribe send a mail to
> darktable-user+unsubscr...@lists.darktable.org
>
>


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Re: [darktable-user] Bulk export without crop settings

2018-12-08 Thread Patrick Shanahan
* Terry Duell  [12-08-18 21:09]:
> Hello All,
> I have a few thousand family photographs, all shot in raw and processed in
> darktable.
> What I would like to do is pass these on to family members as jpg, with all
> the darktable processing with the exception of crop settings.
> I have experimented with calling darktable-cli from a bash script, and that
> provides an easy way of doing the export to a nominated path, but it does so
> utilising the current crop settings for each image.
> If I exclude the .xmp files from the list passed to the bash script the
> exports are uncropped but have none of the other darktable post processing.
> Is there a relatively simple way of excluding any crop settings whilst
> keeping all other PP for each individual image?

backup your xmp files, 
  run a script to remove the crop information from the xmp files 
  import the images into a temporary library
  export the images
  remove the temp library
  replace the altered xmp files from backup

just saying...
  
-- 
(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] Bulk export without crop settings

2018-12-08 Thread Terry Duell

Hello All,
I have a few thousand family photographs, all shot in raw and processed in  
darktable.
What I would like to do is pass these on to family members as jpg, with  
all the darktable processing with the exception of crop settings.
I have experimented with calling darktable-cli from a bash script, and  
that provides an easy way of doing the export to a nominated path, but it  
does so utilising the current crop settings for each image.
If I exclude the .xmp files from the list passed to the bash script the  
exports are uncropped but have none of the other darktable post processing.
Is there a relatively simple way of excluding any crop settings whilst  
keeping all other PP for each individual image?


Cheers,
--
Regards,
Terry Duell

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[darktable-user] 2.6.0rc1 windows and macos versions are available

2018-12-08 Thread Pascal Obry


Just a quick note that the MacOS (thanks to parafin) and Windows
(thanks for Peter Budai) version are now available on our GitHub.

Enjoy! And report bugs :)

-- 
  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


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[darktable-user] darktable 2.6.0rc1 released

2018-12-08 Thread Pascal Obry
we're proud to announce the second release candidate for the upcoming 2.6 
series of darktable, 2.6.0rc1!

the github release is here: 
[https://github.com/darktable-org/darktable/releases/tag/release-2.6.0rc1](https://github.com/darktable-org/darktable/releases/tag/release-2.6.0rc1).

as always, please don't use the autogenerated tarball provided by github, but 
only our tar.xz. the checksums are:

```
$ sha256sum darktable-2.6.0~rc1.tar.xz
202bb53e924429aec74cd0a864b3d6a5c4d57b54547ef858bbd253116b909d22 
darktable-2.6.0rc1.tar.xz
$ sha256sum darktable-2.6.0rc1.dmg
??? darktable-2.6.0rc1.dmg
$ sha256sum darktable-2.6.0rc1.exe
??? darktable-2.6.0rc1.exe
```

The installer for Windows and MacOS should be made available for this release 
candidate.

when updating from the currently stable 2.4.x series, please bear in mind that 
your edits will be preserved during this process, but it will not be possible 
to downgrade from 2.6 to 2.4.x any more.

 Important note: to make sure that darktable can keep on supporting the raw 
file format for your camera, *please* read [this 
post](https://discuss.pixls.us/t/raw-samples-wanted/5420?u=lebedevri) on 
how/what raw samples you can contribute to ensure that we have the *full* raw 
sample set for your camera under CC0 license!

- Over 1600 commits to darktable+rawspeed since 2.4
- 260+ pull requests handled
- 250+ issues closed
- Updated user manual is coming soon™

## The Big Ones

- new module retouch allowing changes based on image frequency layers
- new module filmic which can replace the base curve and shadows and highlights
- new module to handle duplicates in the darkroom with possibility to add a 
title, create standard or virgin duplicate, delete duplicate and quickly 
compare with a duplicate
- new logarithm controls for the tone-curve
- new mode for the unbreak profile module
- add mask preview to adjust size, hardness before placing them
- make it possible to change the cropped area in the perspective correction 
module
- the mask blur has been complemented with a guided-filter to fine tune it 
(this works on RGB and Lab color space).
- color balance module has two new modes based on ProPhotoRGB and HSL
- Experimental support for PPC64le architecture (OpenCL support needs to be 
disabled, `-DUSE_OPENCL=OFF`)

## New Features And Changes

- search from the map view is now fixed
- visual rework of the lighttable (color label, image kind, local copy)
- an option make it possible to display some image information directly on the 
thumb
- add optional scrollbars on lighttable, or lighttable and darkroom
- allow each masks of the clone module to have the opacity adjusted
- lightroom import module supports the creator, rights, title, description and 
publisher information.
- enhance TurboPrint support by displaying the dialogue with all possible 
options
- new sort filter based on the image's aspect
- new sort filter based on the image's shutter speed
- new sort filter based on the image's group
- new sort filter based on a personalized sorting order (drag&drop on the 
lighttable view)
- collection based on the local copy status
- group image number displayed on the collection module
- new zoom level at 50%; 400%, 800% and 1600%
- better support for monochrome RAW
- add contextual help pointing to the darktable's manual
- better copy/paste support for multiple instances
- add support for renaming the module instances
- add frequency based adjustment for the RAW denoise module
- add frequency based adjustment for the denoise profile module
- all widgets should be themable via CSS now
- add support for configuring the modules layout
- different way to select hierarchical tags in the collection module (only the 
actual parent tag, all children or the parent and children)
- better handling of grouped images by allowing setting stars, color label for 
the whole group.
- make it possible to apply a preset to a new module instance using the middle 
click
- new script to migrate collection from Capture One Pro

## Bug fixes

- Fix the color pickers behavior in all modules
- Fix liquify tools switching
- Many more bugs got fixed

## Lua

- No changes

## Changed Dependencies

- CMake 3.4 is now required
- In order to compile darktable you now need at least gcc-5.0+/clang-3.9+
- Minimal clang version was bumped from 3.4+ to 3.9+
- Packagers are advised to pass ```-DRAWSPEED_ENABLE_LTO=ON``` to CMake to 
enable partial LTO.

## RawSpeed changes

- GoPro '.GPR' raws are now supported via new, fast 'VC-5' parallel decompressor
- Panasonic's new raw compression ('.RW2', GH5s, G9 cameras) is now supported 
via new fast, parallel 'Panasonic V5' decompressor
- Panasonic's old (also '.RW2') raw decompressor got rewritten, re-parallelized
- Phase One ('.IIQ') decompressor got parallelized
- Nikon NEF 'lossy after split' raw support was recovered
- Phase One ('.IIQ') Quadrant Correction is now supported
- Olympus High-Res (uncompressed) raw support
- Lot's and lot's and lot's of