Die face summing photo app for iPhone, which uses connected component labelling and classification on basic features. Takes picture (without ios prompt), uses flash based on user preferance, and allows user to set threshold on detection using slider to adjust for lighting/background conditions.
Developed using Pythonista
Uses connected component labelling from spwhitt: https://github.com/spwhitt/cclabel
Objective C code for AVDevice access from cvp: https://forum.omz-software.com/topic/3665/capturing-photos-without-the-ios-screen/17