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Camera Support #11135

Nikon D600 12bit raw support

Added by yevhen kifiuk almost 4 years ago. Updated over 3 years ago.

Status:
Fixed
Priority:
Low
Assignee:
-
Category:
-
Target version:
Start date:
09/06/2016
Due date:
% Done:

100%

Estimated time:
Affected Version:
git master branch

Description

when i enter darkroom mode with Nikon 12bit NEFs (compressed or lossless compression) darktable loads darkroom UI, shows lighttable thumbnails on working area with sign 'working..' and gives me following warnings:

failed to read camera white balance information from `2162.NEF'! (for lossless compression raw)
nikon corporation nikon d600 color matrix not found! (for compressed raw)

2163.NEF (17.2 MB) 2163.NEF compressed 12bit raw yevhen kifiuk, 09/06/2016 01:20 PM
2165.NEF (28 MB) 2165.NEF 14bit lossless compressed yevhen kifiuk, 09/06/2016 04:12 PM
2166.NEF (23.8 MB) 2166.NEF compressed 14bit yevhen kifiuk, 09/06/2016 04:13 PM

Related issues

Has duplicate darktable - Bug #11162: Regression: Darktable suddenly stop opening Nikon D600's NEF files in 2.0.6Duplicate09/18/2016

Associated revisions

Revision b8e3696f (diff)
Added by Roman Lebedev almost 4 years ago

Nikon D600: set proper white levels, enable 12bit mode. Fixes #11135

Also, D600 has no fully-uncompressed mode.

Revision 18d2b9de (diff)
Added by Roman Lebedev almost 4 years ago

Nikon D600: set proper white levels, enable 12bit mode. Fixes #11135

Also, D600 has no fully-uncompressed mode.

(cherry picked from commit b8e3696f66d030d39ced6996da92ae11d9d668ee)

History

#1 Updated by Roman Lebedev almost 4 years ago

  • Affected Version changed from 2.0.6 to git stable branch
  • Subject changed from NEF 12bit issue to Nikon D600 12bit raw support
  • Tracker changed from Bug to Camera Support

#2 Updated by Roman Lebedev almost 4 years ago

  • File deleted (2162.NEF)

#3 Updated by Roman Lebedev almost 4 years ago

No, i specifically meant uncomressed.
Or does that camera not write fully uncomressed raw files?

#4 Updated by yevhen kifiuk almost 4 years ago

in 'NEF (RAW) recording' menu item i have options for bit depth and 'Type'. under 'Type' camera offers only 'Losseless compressed' or 'Compressed'. just 2 options

#5 Updated by Roman Lebedev almost 4 years ago

OK.

#6 Updated by yevhen kifiuk almost 4 years ago

description of 'lossless compressed': 'NEF (RAW) images are compressed using a reversible algorithm that reduces file size by about 20%-40%.'

#7 Updated by Roman Lebedev almost 4 years ago

Just to check, for 14-bit, only those 2 options are avaliable too?

#8 Updated by yevhen kifiuk almost 4 years ago

there're two different options (don't depend on each other). anyway i set 14bit and still have two options for 'type' ('lossless compressed' and 'compressed'). if you need i can upload all variations of bit depth and compression type.

#9 Updated by Roman Lebedev almost 4 years ago

  • Affected Version changed from git stable branch to git master branch
  • % Done changed from 0 to 50
  • Status changed from New to In Progress

yevhen kifiuk wrote:

there're two different options (don't depend on each other). anyway i set 14bit and still have two options for 'type' ('lossless compressed' and 'compressed').

Ok, thank you.

if you need i can upload all variations of bit depth and compression type.

Thanks, but no need.

#10 Updated by yevhen kifiuk almost 4 years ago

here are 14bit with different compression type.

#11 Updated by Roman Lebedev almost 4 years ago

Thank you, it is fixed in git master.
I'm not sure what to do with 2.0.x

#12 Updated by Roman Lebedev almost 4 years ago

  • % Done changed from 50 to 100
  • Status changed from In Progress to Fixed

#13 Updated by Roman Lebedev almost 4 years ago

  • Has duplicate Bug #11162: Regression: Darktable suddenly stop opening Nikon D600's NEF files in 2.0.6 added

#14 Updated by Roman Lebedev over 3 years ago

  • Target version set to 2.2.0

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