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Bug #9037

Darktable processes RAF files from FujiFilm s9500 incorrectly.

Added by Alena Koval over 6 years ago.

Status:
Closed: won't fix
Priority:
Low
Assignee:
Developers
Category:
-
Start date:
11/07/2012
Due date:
% Done:

0%

Affected Version:
1.0.4
System:
bitness:
64-bit
hardware architecture:
amd64/x86

Description

Problem
Darktable processes RAF files from FujiFilm S9500 incorrectly. It's necessary to convert image from RAF to JPEG. Browsing target imagefile in regular viewer display correctly with original colors. Screenshot of the loaded image into program is here http://img195.imageshack.us/img195/8190/rafr.jpg Applying any filter in the darktable lead to broke colors in the thumbnail. Exported to JPEG file has color distortion like image in the above preview screen.

Product Impact
Major. There is no way to work with RAF files from FujiFilm s9500 in Darktable.

Repro steps
1. Open RAF image from FujiFilm S9500 in darktable. Used RAF image you can find by following link: http://www.mediafire.com/download.php?jqw6m362yxc455s
2. Check that thumbnail has correct colors.
3. Apply any filter and check thumbnail colors.
4. Export image to JPEG and check colors of exported image.

Expected result:
The result of the conversion image should be in normal view with natural color gamma, like original file. Normal view of image must be like this example: http://img138.imageshack.us/img138/8782/dscf7623z.jpg

Actual result:
The image after conversion formats displays incorrectly, it looks like in green channel.
Here is the sample of the image: http://img713.imageshack.us/img713/4425/dscf762301.jpg

Additional notes.
Processing RAF file from FujiFilm FinePix S9500 camera in RawTherapee passes without distortions.

Configuration
1. Debian GNU/Linux 6.0.5 squeeze.
2. Darktable 1.0.4

Depends: libatk1.0-0-1.30.0-1, libc6-2.11.3-3, libcairo2-1.8.10-6, libcurl3-gnutls-7.21.0-2.1+squ, libdbus-1-3-1.2.24-4+squee, libdbus-glib-1-0.88-2.1, libexiv2-9-0.20-2, libflickcurl0-1.19-2, libfreetype6-2.4.2-2.1+sque, libgcc1-1:4.4.5-8, libglib2.0-0-dpkg -l libatk1.0-0, libgnome-keyring0-2.30.1-1, libgomp1-4.4.5-8, libgphoto2-2-2.4.6-3, libgphoto2-port0-2.4.6-3, libgtk2.0-0-2.20.1-2, libilmbase6-1.0.1-3, libjpeg62-6b1-1, liblcms2-2-2.3-BP.1, liblensfun0-0.2.6-BP.1, libopenexr6-1.6.1-4.1, libpango1.0-0-1.28.3-1+squee, libpng12-0-1.2.44-1+squee, librsvg2-2-2.26.3-1, libsqlite3-0-3.7.3-1, libstdc++6-4.4.5-8, libtiff4-3.9.4-5+squeez, libxml2-2.7.8.dfsg-2+s, zlib1g-1:1.2.3.4.dfsg, gtk2-engines-1:2.20.1-1.

History

#1 Updated by Pascal de Bruijn over 6 years ago

  • Priority changed from Medium to Low
  • Status changed from New to Closed: won't fix

Darktable only supports standard Bayer sensors.

Fuji's abbarant designs (SuperCCD) aren't supported. There are currently no plans to supports Fuji's custom sensors in the future.

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