[Digikam-users] DNG-RAW to jpeg conversion artifacts

Stefan Grosse singularitaet at gmx.net
Tue Jun 5 12:30:57 BST 2007


OK I uploaded it on:

http://www.uni-erfurt.de/mikrooekonomie/downloads/SG100028.DNG

Its a 16 MB file.

Just tell me if the download does not work.

Stefan


-------- Original Message  --------
Subject: Re:[Digikam-users] DNG-RAW to jpeg conversion artifacts
From: Gilles Caulier <caulier.gilles at gmail.com>
To: digiKam - Digital Photo Management for the masses
<digikam-users at kde.org>
Date: 05.06.2007 13:02
> I'm interesed by the DNG file too for my personal RAW collection. Please
> share it on the web. Thanks in advance
>
> Gilles
>
> 2007/6/5, Arnd Baecker <arnd.baecker at web.de>:
>>
>> Stefan,
>>
>> if you want, you can send me your DNG file off-list
>> (or put it somewhere where I could fetch it) and
>> I will have a quick try how current svn behaves.
>>
>> Arnd
>>
>>
>> On Tue, 5 Jun 2007, Gilles Caulier wrote:
>>
>> > It sound like a bug in dcraw witch is used by digiKam to process RAW
>> > pictures.
>> >
>> > In digiKam 0.9.1, dcraw 8.41 is used.
>> > In digiKam 0.9.2, dcraw 8.60 is used. Perhaps this problem have been
>> solved.
>> >
>> > At least, you can try to use the last dcraw command line version
>> (8.71)
>> to
>> > check indeep.
>> >
>> > Gilles Caulier
>> >
>> > 2007/6/5, Stefan Grosse <singularitaet at gmx.net>:
>> > >
>> > > Hi,
>> > >
>> > > I recently bought a Samsung GX-10 DSLR camera which does support the
>> DNG
>> > > (Adobe) RAW format. I have digikam 0.9.1 installed on Fedora 7.
>> > >
>> > > At the weekend I played (the first time) around with digikam. When I
>> tried
>> > > to
>> > > convert some DNG images to jpeg I faced the following problem: on
>> the
>> > > right side of the picture appeared a broad bar with green lines.
>> > > Furthermore there is a black frame around a part of the picture.
>> So my
>> > > first guess
>> > > is that the converter takes in more pixels then it should.
>> > >
>> > > Is this a bug or have I just overseen an option?
>> > >
>> > > I am not sure if it is possible to attach files anyway so you can
>> have
>> a
>> > > look at the full sized picture here:
>> > >
>> > > http://www.flickr.com/photos/stefan_grosse/529710460/
>> > >
>> > > Neither Irfanview nor DIGIMAX RAW converter nor gimp/ufraw showed
>> this
>> > > ugly green lines on the right of the black border at the lower
>> and the
>> > > right corner of the picture after conversion ...
>> > >
>> > > Stefan
>> > >
>> > > _______________________________________________
>> > > Digikam-users mailing list
>> > > Digikam-users at kde.org
>> > > https://mail.kde.org/mailman/listinfo/digikam-users
>> > >
>> >
>> _______________________________________________
>> Digikam-users mailing list
>> Digikam-users at kde.org
>> https://mail.kde.org/mailman/listinfo/digikam-users
>>
>
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