TGV: Tactile Graphics with a Voice
Tactile Graphics with a Voice is a joint project with the University of Washington and the DIAGRAM center (http://diagramcenter.org/57-tactile-graphics-with-a-voice.html). When VoiceOver is turned on, it gives feedback to users so that they can center and scan QR codes. It is part of a larger project to allow people who are blind to access text on tactile graphics using embedded QR codes.
| Category | Price | Seller | Device |
|---|---|---|---|
| Education | Free | Mobile Accessibility | iPhone, iPad, iPod |
This material is based upon work supported by the National Science Foundation Grant No. IIS-1116051. This work was supported by the U.S. Department of Education, Office of Special Education Programs (Cooperative Agreement #H327B100001).
The barcode scanning code we used was adapted from ZXing's open source library (https://github.com/zxing/zxing).
