A system is disclosed for delivering and displaying images on web pages and enabling and implementing various interactive functions with respect to the images, so as to give a user the illusion that objects or scenes depicted in the images are rotating, being zoomed in on, changing color, being measured,...http://www.google.com.hk/patents/US7616834?utm_source=gb-gplus-share專利 US7616834 - System for delivering and enabling interactivity with images
