Second, have you tried PS's color balance tool? It can be really helpful for moving colors around with film scans.
Here's a 120 scan I got from the lab. Just a low-res test roll scan. They tend to skew very green.
I wouldn't call it a perfect result, but still, it shows how much heavy lifting the color balance tool can do.
OffTrail,
I think Color Balance is to color correction versus HSL (Hue Saturation Luminance) - as Levels is to Curves. When you adjust color in Color Balance you have three ranges (like Levels highlight, midtone, and shadow), and to move the slider one direction effects the color at the other end of the slider. In HSL You have infinite range points globally, or on individual colors. I think Curves and HSL are less destructive than Levels and Color Balance. However, I may be basing this on what I learned long ago, and this newer Ps may have improved both. You use to be able to see how much data was thrown away in Levels by making an adjustment. Then opening the dialog again - there would be vertical lines in the histogram where data had been tossed. But it isn't there in Ps v27.8? I don't use Color Balance - looks like old habits are hard to break.
