Just wondering whether anyone has come across damaged negatives similar the the example below?
All of my negatives have been stored in sleeves, in cool and dry cupboards, but I wonder whether the few that have deteriorated may not have been processed as well as the other (inferior lab?).
- What is actually happening to the negatives to deteriorate? Some kind of chemical reaction?
- Is it possible to safely clean in some way?
- If not possible to clean, any tips of post processing to remove in either Lightroom or Photoshop would be much appreciated.
Note that I have checked for light leaks etc - this is definitely damage to the negatives. My other negatives in good condition are rendering perfectly.
Thanks & regards