[Digikam-users] Display photo D1h and D1x

[Gilles Caulier]

Stephane,

I have updated libkdcraw with new dcraw 8.76!

Checkout svn, recompile, installl and try if all work fine for you...

Gilles

2007/7/2, stephane at unices.org <stephane at unices.org>:
>
> On Mon, Jul 02, 2007 at 04:56:24PM +0200, Gilles Caulier wrote:
> > >Hi,
> > >
> > >Well, I compiled dcraw from sources and replaced kdcraw by 8.75version,
> > >it works fine now.
> >
> > well, you have chance (:=)))
>
> And I kept old version anyway, so if problem I downgrade. However, it's
> really better now and I can see my photo very fast.
>
> > That's interesting to know, now I can update parts of Digikam.
>
> I did not test the whole part, it seems working fine to me, that doesn't
> mean it'll work in all cases. However, it's really worth to test it,
> dcraw has really improved since 8.60
>
> > Between 8.60 and 8.75 release, you will see new option appear and others
> > disappear.
>
> server [/opt/kde/lib/libkdcraw1] ./kdcraw > /tmp/d1
> server [/opt/kde/lib/libkdcraw1] ./kdcraw.old > /tmp/d2
> server [/opt/kde/lib/libkdcraw1] diff /tmp/d1 /tmp/d2
> 2c2
> < Raw photo decoder "dcraw" v8.76
> ---
> > Raw photo decoder "dcraw" v8.60
> 5c5
> < Usage:  ./kdcraw [OPTION]... [FILE]...
> ---
> > Usage:  ./kdcraw.old [OPTION]... [FILE]...
> 12a13
> > -a        Use automatic white balance
> 14,18c15
> < -a        Average the whole image for white balance
> < -A <x y w h> Average a grey box for white balance
> < -r <r g b g> Set custom white balance
> < +M/-M     Use/don't use an embedded color matrix
> < -C <r b>  Correct chromatic aberration
> ---
> > -r <4 numbers> Set custom white balance
> 23c20
> < -H [0-9]  Highlight mode (0=clip, 1=unclip, 2=blend, 3+=rebuild)
> ---
> > -H [0-9]  Highlight mode (0=clip, 1=no clip, 2+=recover)
> server [/opt/kde/lib/libkdcraw1]
>
>
> What did change ?
>
> -a the desc changed, but it seems the same feature
> -A -r -/+M -C are new option, no compatibility problem
> -H it adds a new value to recover more, old values still work.
>
> I really think you can upgrade to dcraw 8.76 without any risk at all.
> But I agree with you that it's better to use a dedicated and validated
> version of dcraw as options available seem change a lot between 2
> different versions.
>
> Best regards
>
> Stephane
>
>
>
> >
> >
> >
> > Thanks.
> > >
> > >Stephane
> > >
> > >On Mon, Jul 02, 2007 at 10:32:47PM +0800, stephane at unices.org wrote:
> > >>
> > >> Hi,
> > >>
> > >> If I use dcraw-8.75, I get a jpg file 570x375, if I use kdcraw with
> same
> > >> option I get a ppm 160x120 on the same file.
> > >>
> > >> May I just replace the kdcraw binary by a home compiled dcraw in the
> > >> right version or should I modify sources of dcraw in any way to be
> > >> compatible with Digikam before.
> > >>
> > >> Anyway, I'll try.,
> > >>
> > >> Merci
> > >>
> > >> BR
> > >>
> > >> Stephane
> > >>
> > >> On Mon, Jul 02, 2007 at 02:55:59PM +0200, Gilles Caulier wrote:
> > >> > 2007/7/2, stephane at unices.org <stephane at unices.org>:
> > >> > >
> > >> > >
> > >> > >Hi Gilles,
> > >> > >
> > >> > >Thanks for your answer. What I mean is when I press F3 with a raw
> > >file
> > >> > >from my D70 or my S3, I get the whole picture. When I do it with a
> > >jpg
> > >> > >or a tiff as well. But when it's a raw file from my D1x or D1h,
> It's
> > >> > >still the thumbnail and I've to edit (F4) to really open it
> (slower).
> > >> > >
> > >> > >I get the problem is really with pictures from D1.
> > >> >
> > >> >
> > >> >
> > >> > well try this on command line :
> > >> >
> > >> > #dcraw -e foo.nef
> > >> >
> > >> > ... to extract the embeded preview from NEF picture file. a new
> jpeg
> > >file is
> > >> > create. Look if it's a full image or a reduced thumb.
> > >> >
> > >> > digiKam use actually dcraw 8.60 (the binary dcraw program used by
> > >digikam is
> > >> > "kdcraw"). Perhaps with a more recent realease of dcraw program,
> NEF
> > >preview
> > >> > extraction are better supported.
> > >> >
> > >> > Gilles
> > >>
> > >> > _______________________________________________
> > >> > Digikam-users mailing list
> > >> > Digikam-users at kde.org
> > >> > https://mail.kde.org/mailman/listinfo/digikam-users
> > >>
> > >>
> > >> --
> > >> http://www.unices.org/
> > >> http://www.propolys.sg/ Linux an Free Software in Singapore
> > >> _______________________________________________
> > >> Digikam-users mailing list
> > >> Digikam-users at kde.org
> > >> https://mail.kde.org/mailman/listinfo/digikam-users
> > >>
> > >
> > >--
> > >http://www.unices.org/
> > >http://www.propolys.sg/ Linux an Free Software in Singapore
> > >_______________________________________________
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> > >https://mail.kde.org/mailman/listinfo/digikam-users
> > >
>
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>
>
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> http://www.propolys.sg/ Linux an Free Software in Singapore
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