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Darwin Wallet enables blind and visually impaired users to quickly recognize paper money. It uses the phone's camera to detect currency denominations for:
- US dollars
- British pounds
- Canadian dollars
- European Union euros
- Australian dollars
- Russian rubles
- Belarusian rubles
- Georgian laris
- Ukranian hryvnias
Simply hold the bill in front of the phone's camera and the app will speak its value.
Darwin Wallet is an open source app published under the GPL. If you are a developer, get involved! The software is designed to make it easy to add new currencies, just add the template images and update a configuration file and Darwin Wallet will work with the new bank notes.
The source code is on GitHub:
https://github.com/matthill/darwinwallet
v2.1 Adds Russian Rubles
v2.0: Reads front or back depending on which side of the bill is scanned. Defaults to auto-focus mode. Added support for Belarusian Rubles
v1.03: Performance improvements
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