title: How to draw a map from images?
body: <p>I want to write a navigator application which draws maps from images. Maps need to be drawn dynamically, based on the user's navigation. My idea is loading 9 images into memory, and then creating a view to show the needed map:</p>
  
  <p><a href="http://img526.imageshack.us/img526/2574/screento.png" rel="nofollow noreferrer">alt text http://img526.imageshack.us/img526/2574/screento.png</a></p>
  
  <p>When user navigates, the view is moved. When needed, images which no longer seen will be destroyed, and new ones will be loaded.</p>
  
  <p>My first problem is that I can't get it to work. :(. My second problem is that it seems to be too complex and resource-wasting. It's also hard to scale in case screen size is changed. </p>
  
  <p>Can you please show me an effective algorithm to draw maps? Demo code in C# will help a lot. An open source library will be much appreciated. :)</p>
  
  <p>Thank you. </p>