【實用書籍app】Optical magic|最夯免費app-綠色工廠好玩App

See all sorts of optical illusions and marvel at the spectacular visions in this app. Optical magic gives you all sorts of visual magic and image effects which you can enjoy one-by-one in this informative app.Discover how the effects work and why they trick the eye like they do. See an example of each illusion and discover new and incredible illusions you never know existed. See examples of 50 different types of illusions and understand how they trick the eye into seeing something different. How does a car appear to roll up hill? How do two static disks appear to spin? What tricks of the eye do pilots have to look out for? Find black dots where there are no black dots and find the clear 3D image in a page of coloured dots. Uncover the secrets of the missing square puzzle and see how straight lines can be bent.This app will amuse and entertain, inform and inspire. Download it if you love optical illusions or if you’d just like some visual fun!Some additional functionality to access to external information sources is only available over WiFi and not cellular networks.Quick reference guide with detailed summary and information from wikipedia.