| Summary: | Previews and thumbnails of DNG converted from Canon EOS350D CR2 have incorrect red colors - Update to DNG SDK 1.5 | ||
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| Product: | [Applications] digikam | Reporter: | Sander van der Heijden <smvdheijden> |
| Component: | Plugin-Bqm-DngConverter | Assignee: | Digikam Developers <digikam-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | caulier.gilles, mehmetgelisin |
| Priority: | NOR | ||
| Version: | 4.10.0 | ||
| Target Milestone: | --- | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| URL: | https://drive.google.com/folderview?id=0B0uPI0_kOOJXNk5seGlYUzZJT0k&usp=sharing | ||
| Latest Commit: | Version Fixed In: | 7.3.0 | |
| Sentry Crash Report: | |||
| Attachments: |
jpeg preview of the original cr2 image (red ferrari)
jpeg preview of the converted dng image (orange ferrari) |
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Description
Sander van der Heijden
2014-02-08 16:35:14 UTC
Same problem than bug #304242 ? Gilles Caulier (In reply to comment #1) > Same problem than bug #304242 ? > > Gilles Caulier No not exactly, I think camera should be supported (Canon EOS 350d). When opening the DNG in darktable, the thumbnails is still incorrect, but the image is shown with the correct colors. Sander, This file still valid using last kipi-plugins 4.10.0 ? Gilles Caulier Created attachment 93021 [details]
jpeg preview of the original cr2 image (red ferrari)
Created attachment 93022 [details]
jpeg preview of the converted dng image (orange ferrari)
Gilles, I just converted an CR2 image to DNG using kipi-plugins 4.10.0 and the colors in the jpeg preview are still wrong (the red ferrari turns into some kind of orange). I've added 2 screenshots as attachments. So this bug seems to be not yet resolved. Sander This problem still reproducible using digiKam 5.0.0 ? Gilles Caulier Any feedback with current AppImage bundle for Linux ? https://drive.google.com/drive/folders/0BzeiVr-byqt5Y0tIRWVWelRJenM Gilles Caulier digiKam 7.0.0-beta1 is out : https://download.kde.org/unstable/digikam/ This problem still reproducible with this version which include Libraw engine version 0.20.0 ? Thanks in advance and merry Christmas Gilles Caulier digiKam 7.0.0 stable release is now published: https://www.digikam.org/news/2020-07-19-7.0.0_release_announcement/ We need a fresh feedback on this file using this version. Best Regards Gilles Caulier Git commit 2e4f528a1b5c0fbba8916f3a471b081f912cbf4e by Gilles Caulier. Committed on 11/05/2021 at 03:54. Pushed by cgilles into branch 'master'. Internal DNG SDK 1.15 have been updated to digiKam 7.3.0. Link internal libraw with this DNG SDK to improve DNG decoding images. Related: bug 435085, bug 418645, bug 431689 M +2 -2 core/libs/rawengine/CMakeLists.txt M +3 -1 core/tests/rawengine/CMakeLists.txt https://invent.kde.org/graphics/digikam/commit/2e4f528a1b5c0fbba8916f3a471b081f912cbf4e After upgrading DNG SDK to 1.5 and libraw to snapshot 20210504, EOS350D CR2 can be converted to DNG in digiKam 7.3.0. Sample CR2 : http://www.rawsamples.ch/raws/canon/350d/RAW_CANON_350D.CR2 Screenshot : https://i.imgur.com/FS7tDQ5.png I close this file now. Gilles Caulier |
