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Camera Support #10235

M-/S-RAW support for Canon EOS 7D Mark II

Added by Alexander Steffen over 5 years ago. Updated over 5 years ago.

Status:
Incomplete
Priority:
Low
Assignee:
-
Category:
-
Target version:
-
Start date:
12/15/2014
Due date:
% Done:

20%

Estimated time:
Affected Version:
git stable branch

Description

Darktable currently cannot open M-RAW or S-RAW images created with the Canon EOS 7D Mark II. Attached are some sample images.

mraw_apple.CR2 (19.2 MB) mraw_apple.CR2 Alexander Steffen, 12/15/2014 10:04 PM
sraw_apple.CR2 (13.2 MB) sraw_apple.CR2 Alexander Steffen, 12/15/2014 10:06 PM
mraw_black.CR2 (7.52 MB) mraw_black.CR2 Alexander Steffen, 12/15/2014 10:15 PM
sraw_black.CR2 (5.26 MB) sraw_black.CR2 Alexander Steffen, 12/15/2014 10:15 PM
mraw_white.CR2 (23.4 MB) mraw_white.CR2 Alexander Steffen, 12/15/2014 10:16 PM
sraw_white.CR2 (15.3 MB) sraw_white.CR2 Alexander Steffen, 12/15/2014 10:17 PM

History

#1 Updated by Pedro Côrte-Real over 5 years ago

  • % Done changed from 0 to 20
  • Status changed from New to Incomplete

I've added basic support for these modes in master with this commit:

https://github.com/darktable-org/darktable/commit/e4a31eb9bb1b2601d493ffb97dfbc9ce3b092b80

I'm not sure the white/black points are correct. We'd probably need 3 test shots (normal, mRaw, sRaw) at every ISO level to be sure. If you can find a scene with a large dynamic range to shoot on a tripod in all modes we could probably figure out if they need any tweaking.

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