App idea for the Blind

My grandmother is blind and is experiencing cognitive decline as well. She can still play cards, but she uses brail cards. She is starting to forget the brail cards and is getting frustrated. <br><br>She has a tablet, I was thinking about an app specifically designed to help blind people. Essentially it would read a card out loud after you take a picture of the card from the camera. <br><br>There would need to be “flash card” training period to teach the computer to locate and read the card along with a database of existing cards on the market.<br><br>
<br><br>TL;DR. An app that can help blind people read cards by taking a picture of the card.