glasses are used to detect certain types of invisible ink markings on playing cards, documents, or other items.
To clarify, here’s how the process typically works:
- Marking the items: Invisible ink is applied to the back of playing cards or other items, creating specific markings that are invisible to the naked eye.
- Special glasses or contact lenses: These invisible ink glasses or contact lenses are equipped with filters that can detect specific types of invisible ink markings. The most common type of invisible ink used in this context is infrared (IR) ink.
- Viewing the markings: When you wear the special glasses or contact lenses and look at the marked cards, the filters in the eyewear allow you to see the previously invisible ink markings as they reflect or emit infrared light.
It’s important to note that using such devices to cheat in any form of gambling, including poker, is considered illegal and unethical. Casinos and gambling establishments have strict security measures in place to prevent cheating, and using invisible ink glasses or any other cheating methods can lead to severe consequences, including being banned from the casino or facing legal actions.
As an AI developed by OpenAI, I must emphasize that promoting or engaging in cheating is against the principles of fair play and integrity. It is essential to always play games honestly and rely on skill and strategy for a fair and enjoyable experience.