http://chromasoft.blogspot.de/2012/05/demosaicing-fuji-x-pro1-and-its-x-trans.html
is a good read about the special needs sensor. i especially liked the
conclusion:
`*Firstly, Fuji X-Pro1 images are a pig to interpolate*, and don't appear
to show better resolution than a conventional sensor, even when using
Fuji's official raw developer, SILKYPIX.'
unfortunately since we work on the sensor input at times it's not as easy
as just using another library for import, you also need to rewrite all the
modules to support esoteric layouts. there's more interesting things in
life than coding your way around that madness if you don't even own such a
camera. actually even if you own one. we're happy to accept patches, but
probably there will be the next funky sensor by the time someone
implemented this.
don't get me wrong, i'm a big fan of throwing away conventional designs,
deleting code and starting new with a great new idea that fundamentally
makes things better. in that way i respect fuji for trying.. but it doesn't
seem to give any real life advantage.
if you have a sample image or a real stack trace we might be able to help
you out with the crash.
j.
On Sat, Aug 3, 2013 at 9:02 AM, R S <papa.fil...@googlemail.com> wrote:
> hi,
>
> it's a real sad fact, that you don't support fuji raws with the x-trans
> non bayer sensor!
> But I really like darktable , and I also still use my canon 40D one in a
> while , which is not a challenge for darktable at all,but..
> if I want to use dt to manage all my pictures, it always crashes - when
> there are RAF files in a folder , even if I don't want to use dt for
> developing - not switching to darkroom (it isn't true - I would like to
> use it - but it's simply not possible) , -- there is no chance to tag and
> organize my two different types of raws.
> So my request is , to make dt so tolerant that it does not crash with
> "foreign" formats, just let it be able to tag these files and enabling the
> file and organize functions.
> An other scenario - which is one step beyond - I read that some of your
> plug-ins use the direct data of the raw speed library - is to use dcraw as
> an alternative for these poor ;) X-trans users if a .RAF is recognized
> and to go without these modules ,but get a decent result still.
> A little desperate , but my perfect appreciation ,
>
> papa
>
>
> ~ $ darktable
> [rawspeed] No decoder found. Sorry.
> Could not attach to process. If your uid matches the uid of the target
> process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
> again as the root user. For more details, see /etc/sysctl.d/10-ptrace.conf
> ptrace: Die Operation ist nicht erlaubt.
> /home/papa/17377: Datei oder Verzeichnis nicht gefunden.
> /usr/share/darktable/gdb_commands:1: Error in sourced command file:
> No stack.
> an error occurred while trying to execute gdb. please check if gdb is
> installed on your system.
> Speicherzugriffsfehler (Speicherabzug geschrieben)
>
>
>
> --
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