Zoomify
About Zoomify
Zoomify makes high-quality images zoom-and-pan for fast, interactive viewing on the web. Click the upper-most Zoomify images button, and Zoomify maps for Urayasu and East Tokyo bay Shore Area appear.
On the upper end of each Zoomify image, there appears a toolbar shown below including zoom in (+), zoom out (-) and pan (arrows) navigation buttons (arrows).
The pinch-in and pinch-out zoom gestures allow you to zoom in and out on iPad.