[Digikam-users] problems with ICC profiles

[Gerhard Kulzer]

On Friday 19 May 2006 14:42, Gilles Caulier wrote:
> On Friday 19 May 2006 01:16 pm, Daniel Bauer wrote:
> > Am Freitag, 19. Mai 2006 12:40 schrieb Gilles Caulier:
> > > Daniel, put me some RAW files somewhere to download, i will trying to
> > > perform tests...
> >
> > Thank you very much!
> > I'll send the URL in a PM (you can share the picture with other
> > developpers, but not puplic... :-)
>
> I have tried to use all icc profile from bibblepro program available for
> linux for testing. you can download it :
>
> http://www.bibblelabs.com
>
> This software includes camera/workspace profiles witch work fine under
> digiKam :
>
> $ pwd
> /usr/lib/bibblelabs/bibblepro/profiles
> $ ls
> Adobe.icm   canonb.icm                DCSRGB.icm          kodak1.icm
> mvx900.icm       nnhighnormal.icm  olysp.icm
> Apple.icm   canonc.icm                DefaultMonitor.icm  kodak2.icm
> nikon1.icm       nnlin.icm         PAL.icm
> bruce.icm   canond.icm                epson1.icm          kodak3.icm
> nikon2.icm       nnlow2.icm        panasonic1.icm
> canon1.icm  canone.icm                er1.icm             KODAK_sRGB.icm
> nikon3.icm       nnlowfinal.icm    pentax1.icm
> canon2.icm  c.icm                     er2.icm             lab.icm
> nikon4.icm       nnlownormal.icm   ProPhotoRGB.icm
> canon3.icm  CIE.icm                   er3.icm             LinearRGB.icm
> nikon5.icm       nnnormfinal.icm   rimm.icm
> canon4.icm  ColorMatch.icm            er4.icm             lin.icm
> nikon6.icm       normfinal.icm     SMPTE-C.icm
> canon5.icm  DCSPortraitGrayscale.icm  er5.icm             low2.icm
> nikon7.icm       NTSC.icm          sony1.icm
> canon6.icm  DCSPortraitLook.icm       ERIMM_PCS3.icm      lowfinal.icm
> nikonb.icm       oly1.icm          sRGB Color Space Profile.icm
> canon7.icm  DCSPortraitLookRed.icm    fuji1.icm           lownormal.icm
> nikonc.icm       oly2.icm          srgb.icm
> canon8.icm  DCSProductGrayscale.icm   high2.icm           mac.icm
> nklab.icm        oly3.icm          WideGamut.icm
> canon9.icm  DCSProductLook.icm        highfinal.icm       minolta1.icm
> nnhigh2.icm      oly4.icm          znorm.icm
> canona.icm  DCSProductLookRed.icm     highnormal.icm      minolta3.icm
> nnhighfinal.icm  oly5.icm
> [gilles at cea-tir8 profiles]$
>
> For example, you can try all canon*.icm files using Color management plugin
> for digikam image editor to select the right file to use in ICC workflow...
>
> Gilles

I installed the program bibblepro and tried the profiles with digiKam plus the 
lysator 10d profile. In all cases the ICC diagram remains a circle in the 
center. Comparing to the source (my memory in that case) and the jpeg file 
(because I shot in raw mode including jpeg), the canon6.icm looks very good 
to me - after applying auto color correction->stretch contrast it was perfect 
for 350D. 

Gerhard