1. 

   gsalexan Intaglio aficionado

   My understanding is that the trigger for locking down banknote scans on some scanners are the EURion dots -- https://en.wikipedia.org/wiki/EURion_constellation
   You will see these on newer US currency denominations of $5 and up.

    

   gsalexan, Nov 16, 2020

   #21 + Quote Reply
2. 

   Guest User Guest

   
   
   Log in or Sign up to hide this ad.

 

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in