Teller is a food app that uses shape recognition and instant snapping to take the perfect picture of your plate. Just hold it up over your plate and when it aligns correctly it will automatically take the picture. You have the option to press the snap button yourself as well or add images from your library. You can also choose from 4 plate shapes. Manipulate the plate shapes however you want, you can make them bigger or smaller with your fingers, and rotate the square or rectangle around 0-360 degrees. 

The idea comes from the shape recognition used to take pictures of checks on banking apps.

Discover other people's food using tag follows. You can like a picture or a location to add it to your likes. Pictures are filtered based on whether they are home-made or taken in a restaurant.

Final Prototype (coded in swift using xcode)

Initial Prototype

App Map

Individual Screens