Not at all sure where to ask,,, but this seemed reasonable. I"ve been on apug for quite some time, heading this way at a snails pace,,, 1/2 way here ;-) (that's film in the camera,,, everything else digital).
I've a negative that's been scanned, (and it shows on the negative), with a vertical stripe,,, appears it's bleed thru from light while loading the film. Never had it happen before, but anyway. The negative does have a very uniform sky, which is where it shows the worst. So,,, can I make a mask from the uniform part of the bleed through and correct the whole vertical area? (a bit). Not looking for perfect, and not a real pro at gimp yet.
I'll attach the image, I think this resolution shows it ok. It's vertical,,, about 2/3 to the right side.