Originally Posted by justinnum1
I saw something in the back of car and driver or one of the mags once abut some spray, that goes on clear on the license plate and when a photo is taken, it shows up all blurred out. Probably some bull shit but found it interesting.
Yeah, unfortunately none of those work. Would be a nice inexpensive solution though! With modern digital photography, the images are taken in RAW and they can just adjust the exposure automatically in their systems.