Virtual earth tile sets
Although the program Virtual Earth provides users maps and aerial coverage of different areas, yet we are in search of good information. Using tile layers of this program application, users can create their own imagery server that can incorporate the tools, data and navigation methods into the program Virtual Earth. Virtual Earth SDK is designed on the foundation of tiles. Every tile can represent a specific view of data. Using Virtual Earth program you can explore around beautiful places. Virtual Earth tile sets are used for regular aerial views, map views and hybrid. You are able to use tile system to serve your own geospatially-based data. It means that users can create their own tile server so that they not only make use of the maps but also specific information.
In this article, we will discuss about different techniques that are needed to serve your imagery data. Using Virtual Earth technology, you can easily serve your imagery data. The most complicated challenge in creating the tile server is to match our data with the Virtual Earth map data. This type of process is challenging as you should overcome the joined problems of registration and projection. We need to set our image to fit with Mercator projection of this program and you should determine the longitude as well as latitude boundaries of your image.
Every map and its style are classified into a collection of 256x256 pixel tiles. You can even find the name of a tile. To name a tile, you need to visit maps.live.com and make use of the firebug tool of Firefox and then turn on the image paths option. in order to design your own tiles, users first need to cit the image into 256x256 pixel chunks and only then they are able to produce an important naming scheme. After this, they need to host their images. When they are planning to follow the naming scheme of Microsoft then they need to register their images according to Virtual Earth tiles.
Tiles must share the bounding boxes with Virtual Earth tiles. If you are working with big image, then you need to use Map Cruncher tool as this tool is desktop application, which allows users to choose the registration points at your image and then map thee points to Virtual Earth locations. If you will have the collection of enough registration points, your image will be automatically shaped by MapCruncher tool. This tool can divide the image into tiles that will match with Virtual Earth tiles. The MapCruncher tool is useful as it can build the web page that shows your tiles at the top side of the program Virtual Earth. When you get your own tiles then the use of these tiles from Virtual Earth map is easy. When you named your tiles on the basic of Virtual Earth naming process then you need to design VETilesSourceSpecification and use VEMap.AddTileSource method. Once you complete the process to build the specification, you need to add a new tile layer for your map.
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Tags: Microsoft Virtual Earth
