Hi! I'm Marcel, web developer at Q42 and creator of the Micrio storytelling platform. In 2015, I started developing a JavaScript viewer for ultra high resolution 2D and 360° images with added markers, tours, audio, and more. Since then, I've been pushing to find the best balance between hardware performance, minimal CPU and bandwidth use, and compatibility for older browsers to deliver a sharp and high quality viewing experience. For Micrio, it is vital that the performance on the client's browser is as good as possible. The reason for this is very simple: when you are being told a story, or watching a movie, even