[Digikam-devel] branches/extragear/kde3/graphics/digikam/utilities/imageeditor/rawimport

Gilles Caulier caulier.gilles at gmail.com
Tue Aug 19 08:22:32 BST 2008


2008/8/19 Gerhard Kulzer <gerhardkgmx at gmail.com>:
> On Monday 18 August 2008 22:21:03 Gilles Caulier wrote:
>
>> Mik, Andi,
>
>>
>
>> Color Management is implemented in RAW Import, using dcraw color profile
>
>> rules.
>
>>
>
>>
>> http://digikam3rdparty.free.fr/Screenshots/temp/rawimport/rawimport1-sRGB.p
>
>>ng
>
>>
>
>> It give strange results (overexposed pixels) when a camera color
>
>> profile is used.
>
> Gilles, I finally got 0.9.5 compiled (it was a lndir problem. I link the
> source folders to a build folder with lndir, and it doesn't work anymore the
> same way as in the past. When I do a cp -a all compiles well) and RAW import
> tool working. It is really great and easy to use!

Thanks Gerhard. I have recieve the response from Dave. My overexposed
pixel is duing of autogamma adjustement set before CM. I can fix it to
decrease gamma in post processed settings.

So, the behaviours is normal.

>
> For the first time I can apply my Canon profiles and they make sense. What I
> mean is in the past they gave strange results to say the least. Now the
> changes they do to the images is inline with the variations I get when I use
> the profiles within the camera.

well, i supose than it's a side effect of auto gamma applied to image
with RAW import. In the pass, with Color Management plugin, the
imported RAW image become only in RAW space (linear) without auto
gamma. this give strange effect.

Gilles



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