Microsoft technology demonstration Deep Zoom

by:jaykenduke

in the Imagine Cup 2008 annual creative Cup competition, Microsoft's Mark Taylor demonstrated aSilverligth 2 of the Deep Zoom technology, which is in the browser on the picture to zoom and tile. Demonstration of the presence of students received the praise, Microsoft has an extensive and in-depth external publicity of theDeep Zoomtechnology. It is not a new image algorithm, but a few decades ago astronomers using the image displacement version of the real-time stacking technology, the computer hardware to support such a seamless zoom. This is an interesting toys, but I am afraid may not be practical applications such as Microsoft expected. Now you can go toHard Rock Memorabiliasite trial Deep Zoom (need to install the Silverlight plug-ins), or watchYoutubea video presentation./via

#Deep Zoom technology

Deep Zoom technology that allows you to see the big picture but only one will be present on the screen shows that you sent to the part of your browser. You can also smooth the picture zoom and tile.

icon:

noted that under the map, the Chinese Communists to load the screen 257 pictures, and every high-resolution images are the big plans, according to conventional thinking that 257 images downloaded to the client may be sufficient for the collapse of the spirit, , But the use of technology to download and display DeepZoom below the screen told a small map shows the same fast.

users can screen against the interest of any part of a zoom and drag to view detailed, with one of several books of photographs, we can use the mouse operation Laiyou far and near the observation of it :

to nearly one point:

more recent point:

by the author:

Note: the entire operation through this series of mouse clicks or completion of the wheel, the effect is very smooth and fluent no page refresh, and now some in the use of online map to carry out the map Zoom is to refresh the whole or part of the page, the user experience completely different./via

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original link:http://jandan.net/2008/06/08/deepzoom.html