Summary: | Nikon 5300 12bit RAW/NEF: wrong white/black level | ||
---|---|---|---|
Product: | [Applications] digikam | Reporter: | Jonas Meurer <jonas> |
Component: | Plugin-DImg-RAW | Assignee: | Digikam Developers <digikam-bugs-null> |
Status: | RESOLVED FIXED | ||
Severity: | normal | CC: | caulier.gilles, jonas, philip.johnsson |
Priority: | NOR | ||
Version: | 4.12.0 | ||
Target Milestone: | --- | ||
Platform: | Ubuntu | ||
OS: | Linux | ||
URL: | http://jonas.freesources.org/digikam/DSC_0542.jpg | ||
Latest Commit: | Version Fixed In: | 5.0.0 |
Description
Jonas Meurer
2015-12-20 23:50:21 UTC
I would try to update Libraw to version 0.17 that have bug fixes that might help with your problem. I'm thinking of this in the changelog: "Many improvements in data decoding/processing: *Correct decoding of black level values from metadata for many formats, LibRaw do not rely on hardcoded black levels. " libkdcraw needs to be rebuilt against it for Digikam to use the updated libraw. Thanks Philip, thanks for the hint. Indeed, using libraw15 fixed the issue for me. On Ubuntu Wily it was as easy as installing the libraw15[1], libkdcraw23[2] and libkdcraw-data[3] packages from Ubuntu Xenial. Fortunately, none of these library packages indroduced further dependencies on Xenial packages yet. Closing the bugreport as resolved/invalid as it is not a bug in digikam. Philip, maybe you can upload libraw15 and rebuilt libkdcraw23 packages to ppa:philip5/extra[4]? [1] http://packages.ubuntu.com/xenial/libraw15 [2] http://packages.ubuntu.com/xenial/libkdcraw23 [3] http://packages.ubuntu.com/xenial/libkdcraw-data [4] https://launchpad.net/~philip5/+archive/ubuntu/extra Jonas, I tested with 5.0.0 and all work fine as Libraw 0.17.1 is included in core (i will update to 0.18.0 in January 2016) https://www.flickr.com/photos/digikam/23805594731/in/dateposted-public/ I close the file as resolved with fixed in 5.0.0, as this version do not use libkdcraw anymore. Gilles Caulier PS : where are you taken this picture. It look like south of France... Hi Gilles, thanks for pointing out that the bug is actually resolved *within* digikam 5.0.0. Looking forward to use it once released. For now, an updated libkdcraw that is built against libraw 0.17.1 works for me. PS: the picture is taken in South Africa. Jonas, Yes I can look into updating libraw in my PPA but it have to be after the christmas holidays when I have more time. |