Hi Chris, I didn't mean that you used sRGB, I meant that when an image is untagged, and by definition a raw color image is untagged, the imaging software assumes the image is in the sRGB color space. So as the raw color NEF has a linear gamma, of course it looks very dark. And the NEF is in fact underexposed by about one full stop. Please look at the additional images I posted, with a step-by-step sequence: http://ninedegreesbelow.com/temp/axf9375-nef.html As you can see, if you look, assigning a profile to a raw color image makes all the difference in the world as to how it looks. There is nothing wrong with how the dark looking image was processed, except for profiling purposes it would have made more sense to give it an additional stop of positive exposure compensation. When you compare the Nikon converted BetaRGB image values to the linear raw color image, you are comparing apples to oranges. Can the Nikon software output a raw color linear image? Elle