Microsoft Launches First iPhone App Seadragon

Microsoft’s Live Labs group launched Seadragon Mobile on the Apple iPhone. Its available through the iTunes app marketplace. Seadragon Mobile enables you to view gigapixel images from any device.  Microsoft calls the technique of viewing large images “deep zoom” and its a key technology in their Photosynth product.

What is interesting about this move is Microsoft is making Seadragon Mobile available on Apple’s iPhone even before you can get it on the Windows Mobile platform. Is this a change of heart for Microsoft? Probably not. Seadragon Mobile uses graphics accelerated hardware and there are not many devices on the market today that take advantage of those capabilities. Microsoft is probably using this as an opportunity to test some technology early and also doing a little bit of hedging.