Originally posted by Kombivan OK tip for the day ever taken a surf photo on an overcast day and wish it was all blue as though it was a beautiful day yeah of corse you do so you get your grey looking surf photo put it in your vintage photograph copier, and remember that black timber old stereo cabinets were made from in the 1980's its actually a really deep blue that looks black you place a piece like a shelf from the cabinet under your grey photo put a layer of non reflective glass over the photo and take a photo of the original photo this magic turns your new copy from grey to blue.
Honestly, just easier to slide the White Balance in software of your scan, Kombivan.
You do seem to have done a Rip Van Winkle and woken up from the 1980s, bless you!