[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 caulier.gil...@gmail.com changed: What|Removed |Added Latest Commit||http://commits.kde.org/digi

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #29 from caulier.gil...@gmail.com --- Definitively, the problem is not in digiKam. It's in Exiv2 shared lib. As it's annotated in Setup/metadata dialog, writting into RAW file still experimental. It's recommended to use XMP sidecar instead

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #28 from Guenther M. Erhard --- Some more warnings exiftool gives on my test files: "[minor] Ignored empty rdf:Bag list for mwg-rs:RegionList - E-M5_Meta-write.ORF" "[minor] Fixed incorrect URI for

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #27 from Guenther M. Erhard --- Yes, the thumbnail after import from camera is now o.k. - regardless of the option setting. The problem starts when meta data is written to the raw, e.g. adding a tag or

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #26 from Maik Qualmann --- Have you the option "If possible write Metadata to RAW files (experimental)" enabled? When yes, please disable. Import new images from the camera. Thumbnail now ok? Maik -- You are

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #25 from Guenther M. Erhard --- Hello Maik, Is there any progress here? I've compiled a current version from git, but the problem is still there. You mention libexiv2 is probably the root cause when writing to

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #24 from Maik Qualmann --- Git commit 7be20c293714a0f325f956e49ec58c54f3161dfc by Maik Qualmann. Committed on 28/09/2016 at 18:07. Pushed by mqualmann into branch 'master'. only perform automatic rotation of JPEG

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #23 from Maik Qualmann --- No problem with CR2, RW2 or NEF files. Guenther, the option "If possible write Metadata to RAW files (experimental)" is not good for ORF files! I see the problem now in libexiv2. Maik --

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #22 from Maik Qualmann --- I can reproduce it. If the option "If possible write metadata to RAW files (experimental)" is enabled Makernotes be changed and the preview image is unsharp after reload (F5). A simple

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #21 from caulier.gil...@gmail.com --- If i understand the thread in libraw forum, the Thumbnail Thread interface in digiKam do not take the largest preview to render the thumb in icon view. Typically, ORF is based on TIFF/EP, and the first

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #20 from Guenther M. Erhard --- There is feedback from libraw project: "In Libraw 0.17 and newer we added additional data type check. Original (from camera) images passes it, while digikam-imported are not.

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #19 from Maik Qualmann --- Gilles, previewe is ok, only the thumbnail. Use maximum thumbnail size. Maik -- You are receiving this mail because: You are watching all bug changes.

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #18 from caulier.gil...@gmail.com --- With digiKam 5.2.0, there is no problem here to preview your ORF with good quality : https://www.flickr.com/photos/digikam/29717186702/in/dateposted-public/ Check your Preview settings, as mine.

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #17 from Guenther M. Erhard --- The libraw team has tested it and thinks that libraw is o.k.: https://github.com/LibRaw/LibRaw/issues/77 So what is broken? Guenther -- You are receiving this mail because:

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #16 from Guenther M. Erhard --- Just compiled 5.3 from git with libraw 0.18 and the error is the same. So it is libraw. I'll report to the libraw team. Thanks, Guenther -- You are receiving this mail

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #15 from caulier.gil...@gmail.com --- Are you sure that problem is not fixed with digiKam 5.1.0 which include libraw 0.18 ? If no, please report this problem to Libraw team, through github project page.

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #14 from Guenther M. Erhard --- In my opinion the problem is the libraw version. Exiv2 is the same version (0.25) on both Ubuntu 14.04 and 16.04. I have now installed libraw 0.16.2 instead of 0.17.1 in my

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #13 from caulier.gil...@gmail.com --- Warning. In digiKam core, the preview and thumbnails extraction can be processed by 2 ways for RAW files. 1/ Exiv2 API 2/ Libraw API Depending of Exiv2 version used by digiKam the step 1/ can extract

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #12 from Guenther M. Erhard --- And all these files showed the correct preview with the same digikam version (e.g. 4.13) under Ubuntu 14.04. -- You are receiving this mail because: You are watching all bug

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #11 from Guenther M. Erhard --- Mi Maik, That is maybe a glue. I use the experimental feature write meta data to raw files. To compare it I have made a new picture and imported it into digikam and did nothing

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #10 from Maik Qualmann --- Yes, there are 2 preview images in different sizes available: maik@linux-tpgn:~> exiv2 -pp GME15390.ORF Preview 1: image/jpeg, 160x120 pixels, 6946 bytes Preview 2: image/jpeg, 3200x2400

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #9 from Guenther M. Erhard --- > But I'm confused that libraw extracts such a small preview. If I use dcraw > -x GME15390.ORF then I got an embedded jpg with 2400x3000 which is perfectly Just saw a typo: the

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #8 from Guenther M. Erhard --- One more thought: I use Digikam since version 0.8 and had never experienced this in all versions (did regularly updates from svn). Also after it was possible to have the

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #7 from Guenther M. Erhard --- Hi Gilles and Maik, No, CMS is correctly installed and setup. But I'm confused that libraw extracts such a small preview. If I use dcraw -x GME15390.ORF then I got an embedded

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #6 from Guenther M. Erhard --- Created attachment 101112 --> https://bugs.kde.org/attachment.cgi?id=101112=edit Thumbnail extracted from ORF by dcraw -- You are receiving this mail because: You are watching

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 Maik Qualmann changed: What|Removed |Added CC||metzping...@gmail.com

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #4 from caulier.gil...@gmail.com --- No problem here with digiKam 5.2.0 : https://www.flickr.com/photos/digikam/29078699804/in/dateposted-public/ Did you enable Color Managed View with a wrong screen color profile ? Gilles Caulier --

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #3 from Guenther M. Erhard --- Hi Gilles, I have put one sample orf, one rw2 sample and the screenshot put on GMX cloud:

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 caulier.gil...@gmail.com changed: What|Removed |Added CC||caulier.gil...@gmail.com

[digikam] [Bug 368862] Thumbnails for Olympus raw (ORF) in albumview are blurred

https://bugs.kde.org/show_bug.cgi?id=368862 --- Comment #1 from Guenther M. Erhard --- Created attachment 101101 --> https://bugs.kde.org/attachment.cgi?id=101101=edit Screenshot of digikam album view with blurred orf thumbnail -- You are receiving this mail