In PS, you can choose to edit in profotoRGB. Two of the charactisitics of this editing space are a white point of 5000K and a gamma of 1.8. If you are using Eyeone calibation software, if you choose the advanced mode, among your choices are white point and gamma. The default gamma for Windows is 2.2. Should your choice of gamma and white point match your PS editing space? If not, why? How would other choices affect PS or other Adobe software, if you have the color spaces synced? Thanks For any info. I'll be very appreciative.