[Digikam-users] 16bit Tiff's: no thumbs + 4 questions for 0.9.0 svn

[Daniel Bauer]

Am Freitag, 26. Mai 2006 15:40 schrieb Caulier Gilles:
> Le Vendredi 26 Mai 2006 02:26 PM, Daniel Bauer a écrit :
> > Am Freitag, 26. Mai 2006 12:34 schrieb Caulier Gilles:
> > > ...
> > >
> > > > X Error: BadWindow (invalid Window parameter) 3
> > > >   Major opcode:  20
> > > >   Minor opcode:  0
> > > >   Resource id:  0x2e004b3
> > >
> > > This X messages are strange.
> >
> > I'm going to search where they come from in google - will need some time
> > ;-)
> >
Haven't found something interesting about this X messages. However, it seems 
many people have them... I'm gonna ask at the suse-e list later.

> > > The X session user and the user that use
> > > digiKam are the same ? Do you use 'su my_user' to start digiKam in a
> > > console ?
> >
> > I always start a new session from KDE menu, so I can switch witch
> > crtl-alt-F8/F7.
> >
> > >...
> > >
> > > I have commited the code today at 0h30 paris date. Please update and
> > > try again. You can clean up your ~.thumbnails folder too...
> > >
> > > Gilles
> >
> > I updated svn and deleted all the thumbnails in ~/.thumbnails, but it
> > didn't change anything...
> >
> > I'll do a new svn up etc. after finding the reason for the X-messages (I
> > have them as user "daniel" too...)
>
> Your file are in RGB color space ? If not, digiKam tiff loader do not
> support yet others color space. Whats 'identify -verbose foo.tiff' give
> like informations ?
>
> Gilles
>
I think it's RGB. Those are tiffs I made from cr2's in digikam 0.9.0 svn 
(opening cr2 in editor, save as tiff)

this is the result of identify:

identify -verbose 6057_009neutest2klein.tiff
6057_009neutest2klein.tiff TIFF 399x600 DirectClass 1.4mb
Image: 6057_009neutest2klein.tiff
  Format: TIFF (Tagged Image File Format)
  Geometry: 399x600
  Class: DirectClass
  Type: TrueColor
  Endianess: MSB
  Colorspace: RGB
  Channel depth:
    Red: 16-bits
    Green: 16-bits
    Blue: 16-bits
  Channel statistics:
    Red:
      Min: 255 (0.00389105)
      Max: 54791 (0.836057)
      Mean: 20676.3 (0.3155)
      Standard deviation: 12418.3 (0.189491)
    Green:
      Min: 284 (0.00433356)
      Max: 49524 (0.755688)
      Mean: 15192.8 (0.231828)
      Standard deviation: 12896.9 (0.196794)
    Blue:
      Min: 280 (0.00427253)
      Max: 55248 (0.84303)
      Mean: 14991.3 (0.228753)
      Standard deviation: 15698.4 (0.239543)
  Colors: 239398
  Rendering-intent: Undefined
  Resolution: 72x72
  Units: Undefined
  Filesize: 1.4mb
  Interlace: None
  Background Color: white
  Border Color: #DFDFDFDFDFDF
  Matte Color: grey74
  Dispose: Undefined
  Iterations: 0
  Compression: None
  Orientation: TopLeft
  Signature: 783554d4d35da844caeaae941b8cc011a0961ed4be499187f325db0a6243b976
  Software: digiKam-0.9.0-svn
  Tainted: False
  Version: ImageMagick 6.2.3 02/24/06 Q16 http://www.imagemagick.org

* * *
Could eventually somebody else try with 16bit tiffs in 0.9.0 and give feedback 
here, if his thumbnails are ok?
* * *

Because, if nobody else has this problems, I guess it's a problem of my 
install... and then it's not worth wasting your time on this.

Maybe the reason is that I have installed two versions and the svn version is 
in /opt/digikam-svn?

I always update exiv2, digikam and digikamimageplugins typing the following:

	cd /eigene/rpms-progs/exiv2/trunk
	svn up
	sudo make uninstall
	make config
	./configure
	make
	sudo make install

	cd /eigene/rpms-progs/digikam_svn/graphics
	svn up digikam
	svn up digikamimageplugins
	sudo make distclean
	make -f Makefile.cvs
	LDFLAGS=-L/usr/local/lib CXXFLAGS=-I/usr/local/include/exiv2 ./configure 
--prefix=/opt/digikam-svn --enable-debug=full
	make
	sudo make install

to start as user test I use the script I once found in this ML:

DIGIKAMDIR=/opt/digikam-svn
KDEDIRS=/usr
export LD_LIBRARY_PATH=$DIGIKAMDIR/lib:$LD_LIBRARY_PATH
export KDEDIRS=$DIGIKAMDIR:$KDEDIRS
export PATH=$DIGIKAMDIR/bin:$PATH
$DIGIKAMDIR/bin/digikam

I also tried to change KDEDIRS from /usr to /opt/kde3 but no change...

regards

Daniel

-- 
Daniel Bauer photographer Basel Switzerland
professional photography: http://www.daniel-bauer.com
special interest site: http://www.bauer-nudes.com