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Camera Support #11534

Support for Fujifilm X-t20 RAF file

Added by Art Nuzzo about 2 years ago. Updated about 2 years ago.

Status:
Fixed
Priority:
Low
Assignee:
-
Category:
-
Target version:
Start date:
03/08/2017
Due date:
% Done:

100%

Affected Version:
2.2.3

Description

Add support for Fujifilm X-T20 RAF files

I get an error: "failed to read camera white balance information from..." when trying to load X-T20 raf file.

Sample files:

DSCF0526.RAF Uncompressed
DSCF0527.RAF Compressed

DSCF0527.RAF (23.9 MB) Art Nuzzo, 03/08/2017 11:40 PM

Associated revisions

Revision 66aa1b4c
Added by Dan Torop about 2 years ago

adove_coeff: add Fujifilm X-T20, update Olympus E-M1MarkII

Based on ColorMatrix values from DNGs created by Adobe DNG Converter
9.9.

Fixes #11534.

Revision ace55a17
Added by Dan Torop about 2 years ago

adove_coeff: add Fujifilm X-T20, update Olympus E-M1MarkII

Based on ColorMatrix values from DNGs created by Adobe DNG Converter
9.9.

Fixes #11534.

(cherry picked from commit 66aa1b4cd18005f041350cbadc80ed3777d26971)

History

#1 Updated by Roman Lebedev about 2 years ago

Thanks for samples!
The support for uncompressed should be trivial. But not compressed...

#2 Updated by Dan Torop about 2 years ago

Regarding compressed, there is the work: http://www.libraw.org/news/libraw-compressed-fujifilm-raf-support. Not sure how much work it would take to integrate, or the license situation.

#3 Updated by Roman Lebedev about 2 years ago

Dan Torop wrote:

Regarding compressed, there is the work: http://www.libraw.org/news/libraw-compressed-fujifilm-raf-support. Not sure how much work it would take to integrate, or the license situation.

Yes, i'm aware of that.
From src/libraw_xtrans_compressed.cpp

 +LibRaw is free software; you can redistribute it and/or modify
 +it under the terms of the one of three licenses as you choose:
 +
 +1. GNU LESSER GENERAL PUBLIC LICENSE version 2.1
 +   (See file LICENSE.LGPL provided in LibRaw distribution archive for detail

which is the same as for rawspeed, i believe (rs's LICENSE says 2.1, but per-file headers say 2)

It would need to be rewritten from scratch, ~800LOC codedump is not cool

#4 Updated by Dan Torop about 2 years ago

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

#5 Updated by Roman Lebedev about 2 years ago

  • Target version set to 2.4.0

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