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Bug #11090

White balance module: presets for Canon EOS 700D are incorrect

Added by Alexey B over 3 years ago. Updated over 3 years ago.

Status:
Fixed
Priority:
Low
Assignee:
-
Category:
Darkroom
Target version:
Start date:
07/22/2016
Due date:
% Done:

100%

Estimated time:
0.50 h
Affected Version:
2.0.5
System:
Ubuntu
bitness:
64-bit
hardware architecture:
amd64/x86

Description

For now white balance presets for EOS 700D are copied from EOS 650D. According to the data extracted from a real EOS 700D shot current WB preset appears to be incorrect.

Please consider merging my pull request:
https://github.com/darktable-org/darktable/pull/1191

Some extra info:

$ exiftool IMG_3979.JPG | grep -e "WB RGGB" -e "Model ID"
Canon Model ID : EOS Rebel T5i / 700D / Kiss X7i
WB RGGB Levels As Shot : 2106 1024 1024 1708
WB RGGB Levels Auto : 2106 1024 1024 1708
WB RGGB Levels Measured : 2106 1024 1024 1708
WB RGGB Levels Daylight : 2140 1024 1024 1577
WB RGGB Levels Shade : 2461 1024 1024 1334
WB RGGB Levels Cloudy : 2294 1024 1024 1446
WB RGGB Levels Tungsten : 1538 1024 1024 2422
WB RGGB Levels Fluorescent : 1876 1024 1024 2305
WB RGGB Levels Kelvin : 2140 1024 1024 1577
WB RGGB Levels Flash : 2383 1024 1024 1432
WB RGGB Levels : 2106 1024 1024 1708

$ ./wb_preset.pl IMG_3979.JPG { "Canon", "EOS Rebel T5i / 700D / Kiss X7i", "AsShot", 0,{ 2.056640625, 1, 1.66796875, 0 } }, { "Canon", "EOS Rebel T5i / 700D / Kiss X7i", "Auto", 0,{ 2.056640625, 1, 1.66796875, 0 } }, { "Canon", "EOS Rebel T5i / 700D / Kiss X7i", "Measured", 0,{ 2.056640625, 1, 1.66796875, 0 } }, { "Canon", "EOS Rebel T5i / 700D / Kiss X7i", "Daylight", 0,{ 2.08984375, 1, 1.5400390625, 0 } }, { "Canon", "EOS Rebel T5i / 700D / Kiss X7i", "Shade", 0,{ 2.4033203125, 1, 1.302734375, 0 } }, { "Canon", "EOS Rebel T5i / 700D / Kiss X7i", "Cloudy", 0,{ 2.240234375, 1, 1.412109375, 0 } }, { "Canon", "EOS Rebel T5i / 700D / Kiss X7i", "Tungsten", 0,{ 1.501953125, 1, 2.365234375, 0 } }, { "Canon", "EOS Rebel T5i / 700D / Kiss X7i", "Fluorescent", 0,{ 1.83203125, 1, 2.2509765625, 0 } }, { "Canon", "EOS Rebel T5i / 700D / Kiss X7i", "Kelvin", 0,{ 2.08984375, 1, 1.5400390625, 0 } }, { "Canon", "EOS Rebel T5i / 700D / Kiss X7i", "Flash", 0,{ 2.3271484375, 1, 1.3984375, 0 } }, { "Canon", "EOS Rebel T5i / 700D / Kiss X7i", "Auto", 0,{ 2.056640625, 1, 1.66796875, 0 } },

Associated revisions

Revision aac1a267
Added by Roman Lebedev over 3 years ago

Merge pull request #1191 from adubovkin/adubovkin

Update white balance preset for Canon EOS 700D. Fixes #11090

History

#1 Updated by Roman Lebedev over 3 years ago

  • % Done changed from 0 to 100
  • Status changed from New to Fixed

#2 Updated by Roman Lebedev over 3 years ago

  • Target version changed from Candidate for next major release to 2.2.0

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