IPZ is a javascript library to enable panning and zooming of very large images. When an image is larger than the screen, it is difficult to view it in the browsers. This problem is solved by IPZ by providing the ability to pan and zoom an image within the viewable screen size. You can pan and zoom panoramic group pictures, large aerial views, large floor plans and many other large images in various industries. Check out the NASA Image Archives with the capability to pan and zoom.
Create pan and zoom enabled images of your own by simply providing the image url and an optional page url that has more information about the image and a title.