title: Simulating mouse input programmatically in OS X
body: <p>Is it possible to simulate the actions of a mouse from a program in OS X? Specifically, the short version is that I'm trying to simulate a touchscreen using two webcams. So assuming I can get X,Y positions, can I send information to the OS as a mouse movement or click?</p>
  
  <p>Edit- Or if it's particularly easy in another operating system I'd be willing to consider that.</p>