Iliah, > That is where RawDigger helps - select the target and make sure that your > whitest patch is close to saturation in the green channels (watch the red too > if shooting under incandescent light) [. . . .] Thanks -- I'll give that a try and report back with the results...tomorrow. I also need to change the composition for the shot, which (of course) will mean changing everything else, including lighting. If I may ask: what are you using to process your raw files? Until recently, I've been using Photoshop and Adobe Camera Raw with a very tediously built DNG profile. Based on some promising results with initial testing, I've been trying to do all this with linear development using RAW Developer...but its linear processing seems to be doing a lot more than merely a white balance and demosaicing, and I'm not entirely sure what all it's doing. I just spent a bit of time playing with Raw Photo Processor, and, though its user interface is a bit more confusing, I think it might have more potential for quality results. > There is also a sort of two-stage approach possible, to reduce the noise. > Make a matrix profile, and follow it with Lab-to-Lab correction profile. Can you shed a bit more light on this? If I had to guess, you'd first generate a profile normally with -a s (or -a g?)...and then...um...actually, I think I get lost at that point... Thanks again, b&