Deep Zoom

Deep Zoom
Developer(s)Microsoft
Stable release
0.9.000.5 / October 13, 2008; 16 years ago (2008-10-13)
Operating systemMicrosoft Windows (Media)
TypeMultimedia
LicenseProprietary
Websitemsdn.microsoft.com/en-us/library/cc645050(VS.95).aspx

Deep Zoom is a technology developed by Microsoft for efficiently transmitting and viewing images. It allows users to pan around and zoom in on a large, high resolution image or a large collection of images. It reduces the time required for initial load by downloading only the region being viewed or only at the resolution it is displayed at. Subsequent regions are downloaded as the user pans to (or zooms into) them; animations are used to hide any jerkiness in the transition. The libraries are also available in other platforms including Java and Flash.