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Bug #9250

nrw files from Nikon coolpix p7100 are opened with a magenta tone

Added by nesthib - about 6 years ago.

Status:
Fixed
Priority:
Low
Assignee:
-
Category:
-
Start date:
02/10/2013
Due date:
% Done:

100%

Affected Version:
git development version
System:
Ubuntu
bitness:
64-bit
hardware architecture:
amd64/x86

Description

Looks like the raw infos are not read properly. There is a strong magenta tone replacing the dark tones.

Changing the parameter <Sensor black="0" white="4095"/> to <Sensor black="255" white="4095"/> seems to solve the problem.

attached files:
nrw raw file: DSCN0696.NRW
jpg file converted by the camera: DSCN0697.JPG
screenshot of the raw file in darktable: DSCN0696_screenshot.png

DSCN0696.NRW - raw file (15.7 MB) nesthib -, 02/10/2013 07:12 AM

DSCN0697.JPG - jpg file converted by the camera from the raw file (1.98 MB) nesthib -, 02/10/2013 07:12 AM

DSCN0696_screenshot.png - screenshot from darktable (478 KB) nesthib -, 02/10/2013 07:12 AM

History

#1 Updated by Pascal de Bruijn about 6 years ago

  • % Done changed from 0 to 100
  • Target version set to Candidate for next major release
  • Status changed from New to Fixed

#2 Updated by nesthib - about 6 years ago

I'd just like to give credit to andy_jp and sanguivor who helped me to solve the problem on #inkscape.

#3 Updated by Pascal de Bruijn about 6 years ago

I consulted Klaus Post on this issue, and he added a refinement (available in git master and our darktable-1.1.x branch):

https://github.com/darktable-org/darktable/commit/ced7be9a8559b9a431d014b733010b8c2f126f63

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