Microsoft has integrated their PhotoSynth software into Virtual Earth, allowing users to flip between overhead satellite imagery and photographic stitches.

“The integration of Microsoft Photosynth into Virtual Earth marks an important step in enabling businesses to use Photosynth in a relevant, customer-friendly way,” said Jeff Kelisky, general manager, Mapping and Local Search at Microsoft. “With the integrated capabilities of Photosynth and recently added Silverlight API, our Virtual Earth partners have great tools for creating, sharing, viewing and embedding synths across multiple platforms, and building engaging experiences.”

via Microsoft Photosynth Integrates Into Virtual Earth, Marking Commercial Availability of the 3-D Photo Technology: NASA and VisitBrighton put new Photosynth release to work in Virtual Earth and outer space..