[Digikam-users] Re: Processing RAW images to get to the look of the jpg preview

Sven Burmeister sven.burmeister at gmx.net
Fri Jun 24 10:44:21 BST 2011


Am Donnerstag, 23. Juni 2011, 11:48:20 schrieb Martin:
> I don't think your problem is gamma only. The gamma curve only depends
> on the colour model you use to view the picture (sRBG, Adobe RBG,
> Apple RGB ...). It should almost never be necessary to adjust this by
> hand. But I have no clue what the problem of digikam is here.

Could you please try the digikam demosaicing tool with highlights set to 
"blend" or "rebuild". I tried to avoid the gamma setting (1,7) but while it 
works without gamma and adjusting the luminosity curve for most parts of the 
picture, areas that are almost black (dark blue) remain far too dark. If I use 
gamma it works better. So I wonder how it could be done without.

Sven



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