I received a print job from a customer a few days ago, and one of the images has fine black and white lines running vertically down it.
I am attaching the image here for you to look at.
I have never seen image corruption like this before and I would like to know what could cause it.
It seems almost as if it was damaged before it was compressed, as I can see small reflections of it in the JPG compression artifacts.
If anyone can help me out with possible causes I'd really appreciate it.