> I've only now aquired my first DSLR, so I'm fairly new to this. But does > every digital camera tag the RAW file with the WB setting on the camera > when the exposure was taken? Because normally the WB setting has no effect > on the RAW file itself and it doesn't really matter what the WB setting is. Dan I'm intrigued: I somehow had assumed the WB setting would have adjusted the sensitivity of the individual channels *at the time of capture* If all it is is an aide memoire ... it's about as much relavence to the final product as the focal length ;o) For extremes of lighting then maybe filters are not dead just yet? Bob