Hello Wolfgang, 

I found the option -modulate to manipulate brightness, saturation and contrast 
but unfortunately the last update crashed my computer so i was not able to 
test whether it works with raw files too.
I'll check this asap.

Your suggestion to use 16-bit TIFF as temporary files is what I try to avoid. 
I found a script which uses PPM as temporary files but I wanted imagemagick do 
all the work.

Regards, 
Axel Rosenski

Am Dienstag 16 März 2010 10:36:05 schrieb Wolfgang Hugemann:
> As nobody else goes for this, I'll try to answer:
> 
> I think that ImageMagick isn't the right tool to apply colour
> corrections to RAW images. Thus using a specialised tool for these kind
> of corrections and ImageMagick for anything else is probably the right
> approach.
> 
> 16-bit TIFF would probably be a suitable intermediate format and besides
> that everything is slowed down a bit by writing intermediate files, I
> can see no disadvantage in this approach.
> 
> Greetings from Münster
> Wolfgang Hugemann
> _______________________________________________
> Magick-users mailing list
> [email protected]
> http://studio.imagemagick.org/mailman/listinfo/magick-users

-- 
Axel Rosenski
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