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Bug #11343

tools/extract_wb does not handle tunings

Added by Robert Hutton almost 2 years ago. Updated almost 2 years ago.

Status:
New
Priority:
Low
Assignee:
Category:
-
Target version:
-
Start date:
12/01/2016
Due date:
% Done:

0%

Affected Version:
git master branch
System:
all
bitness:
64-bit
hardware architecture:
amd64/x86

Description

For daylight shot, with fine tune at -9 (blue end) of the blue/amber axis, I get spurious extra output. The first line is the correct one, the rest are the values for all presets at 0 on the blue/amber axis. Attached files are shot at -9, 0 and +9 on the blue/amber axis.

$ ~/wd/darktable/tools/extract_wb IMG_2130.CR2 2> /dev/null { "Canon", "PowerShot G7 X", Daylight , 0, { 1.7831603229527104, 1, 2.1199538638985005, 0 } }, { "Canon", "PowerShot G7 X", Daylight , 0, { 2.1252847380410023, 1, 1.703872437357631, 0 } }, { "Canon", "PowerShot G7 X", Shade , 0, { 2.4133180252583237, 1, 1.4638346727898968, 0 } }, { "Canon", "PowerShot G7 X", Cloudy , 0, { 2.2782212086659066, 1, 1.5530216647662485, 0 } }, { "Canon", "PowerShot G7 X", Tungsten , 0, { 1.4674285714285715, 1, 2.7302857142857144, 0 } }, { "Canon", "PowerShot G7 X", WhiteFluorescent, 0, { 2.0830188679245283, 1, 2.3559748427672957, 0 } }, { "Canon", "PowerShot G7 X", Flash , 0, { 2.5853658536585367, 1, 1.3612078977932636, 0 } },

This is on Ubuntu 16.10 with Image-ExifTool-10.36 downloaded from the website.

IMG_2130.CR2 - Daylight, -9 (blue) (24.2 MB) Robert Hutton, 12/01/2016 01:35 PM

IMG_2139.CR2 - Daylight, fine tune 0 (23.9 MB) Robert Hutton, 12/01/2016 01:38 PM

IMG_2148.CR2 - Daylight, fine tune 9 (amber) (24.6 MB) Robert Hutton, 12/01/2016 01:42 PM

History

#1 Updated by Robert Hutton almost 2 years ago

And with correct formatting:

$ ~/wd/darktable/tools/extract_wb IMG_2130.CR2 2> /dev/null
  { "Canon", "PowerShot G7 X", Daylight        , 0, { 1.7831603229527104, 1, 2.1199538638985005, 0 } },
  { "Canon", "PowerShot G7 X", Daylight        , 0, { 2.1252847380410023, 1, 1.703872437357631, 0 } },
  { "Canon", "PowerShot G7 X", Shade           , 0, { 2.4133180252583237, 1, 1.4638346727898968, 0 } },
  { "Canon", "PowerShot G7 X", Cloudy          , 0, { 2.2782212086659066, 1, 1.5530216647662485, 0 } },
  { "Canon", "PowerShot G7 X", Tungsten        , 0, { 1.4674285714285715, 1, 2.7302857142857144, 0 } },
  { "Canon", "PowerShot G7 X", WhiteFluorescent, 0, { 2.0830188679245283, 1, 2.3559748427672957, 0 } },
  { "Canon", "PowerShot G7 X", Flash           , 0, { 2.5853658536585367, 1, 1.3612078977932636, 0 } },

#2 Updated by Roman Lebedev almost 2 years ago

  • System changed from Ubuntu to all
  • Affected Version changed from 2.2.0rc1 to git master branch
  • Assignee set to Roman Lebedev
  • Subject changed from Spurious entries from tools/extract_wb to tools/extract_wb does not handle tunings

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