within ufraw, for camera white balance I used in the past the file "ufrawrc", simply stored in the "gimp" folder. Since I was searching for white balance file for my "upgrade" Nikon d800 I came accross a file called "wb_preset.c". Two questions I have, which file would I need to use (&where to store it) and which one is already available for Nikon d800? The answer for the later is that I probably should upload some sample raw-pictures….
PS: I am using Mac "lion" and gimp 2.6 with ufraw as plug-in