In response to several comments on color space. Converting back and forth between color spaces isn't a good idea. You'll degrade things a bit every time you convert. Perhaps an oversimplification, but true.
All the more reason to shoot and store the raw images. You can convert the raw to any color space you need, whenever you need it. I know, everything's a trade off. Raw files are relatively big. Look at it this way, storage gets cheaper every year. See you later, gs
