https://www.theverge.com/2018/10/11/17965536/google-translate-visual-translation-13-languages-new

Starting this week, the Google Translate app will be capable of visually translating 13 new languages by using the camera on your smartphone, according to a report from VentureBeat.

In 2015, Google added the visual translation feature to the Translate app with the support of 27 different languages. It allows users to translate dinner menus and signs in real time, making communicating abroad much easier. This week’s announcement adds Punjabi, Bengali, Vietnamese, Thai, Gujarati, Kannada, Nepali, Tamil, Telugu, and Malayalam, putting the total number of supported languages close to 50.