title: how can i make setpixel like method in wpf?
body: <p>I need a very fast method to update bitmap, something like setpixel in wpf. I don't know much about imaging in wpf ? I made my own method but it is very-very slow.</p>
  
  <p>I also tried to use <a href="http://writeablebitmapex.codeplex.com/" rel="nofollow">http://writeablebitmapex.codeplex.com/</a>, but it is for Silverlight and their is no property like Pixels in wpf's <code>writablebitmap</code>.</p>