title: Image processing library for windows 8 App Store
body: <p>I am developing a <code>Windows 8 Store App</code> with C# and I need to do some image processing like <em>filter by color, detect circle</em>, etc...</p>
  
  <p>Normally I can do it with <code>AForge.Net</code> library in .Net project but with Windows Store App it is impossible to use this library as it does not allow System.Drawing namespace.</p>
  
  <p>Any idea for this?</p>