From: erewhon@nowhere.uk   
      
   Autoredraw  True   
      
   On 16 Mar 2005 17:35:59 -0800, timeash@gmail.com wrote:   
      
   >   
   >The code below subtracts two images from one another and determines if   
   >there is any new things in the picture. A large enough color change   
   >will "register" a pixel. The pixel is then plotted using SetPixel call.   
   >   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)