Here’s a video example, using the badly faded 70 mm TESB sample posted by -1 a while ago.
Original:
https://drive.google.com/file/d/0B8_LYKyZDiajWFIwNU9UcFJqRG8/view?usp=sharing
Automated correction:
https://drive.google.com/file/d/0B8_LYKyZDiajOFg2aklhUlA4RG8/view?usp=sharing