Accessibility is a complex problem. In this talk Sally looks underneath this ‘umbrella’ term, talks about making something usable by everyone and how complex vision is. She references a personal story of visual impairment, demonstrates how to recreate that impairment using GPUImage2 on the iPhone, then how to reverse it and discusses how powerful that can be in both testing your apps and in compensating for real impairments.
Codejab aims to curate great developer focused talks from conferences and meetups around the globe. Looking to hear great talks about a particular subject, or maybe you're just looking to catch up on a conference you missed out on - rather than searching Youtube and Vimeo for great content, Codejab tries to put it all in a single place.