I created this accessibility application for school designed for low vision and blind users. It uses facial detection software to provide audio feedback to a visually impaired user to allow them to frame themselves, or others, in the camera frame. Headphones are required for best used of the audio feedback. The audio feedback gives more or less beeps depending on how far left or right you are in frame, and those beeps change in frequency depending on virtual positioning. For example, a face in the lower left corner would give three low pitched beeps in the left headphone, a face in the middle top would give one high pitched beep in both headphones, and a perfect center gives a separate ding sound. Additionally, all design techniques were implemented to work with Android's TalkBack features, hence the frequent amount of toasts displayed.

All code is contained in my github, $1. There's a video link there so you can see how it works. Any and all feedback is welcome. There's some significant work needed on the app before I feel comfortable releasing it on the Play Store, and with another semester of classes starting up I don't have a lot of time to work on it. So hopefully I can get enough done to release it soon, but I wanted to show you all what i've got so far.

Video link for convenience $1