title: openCV java code pass Point object to native code(C++)?
body: <p>I'm currently developing an openCV app on Android. Untill now my app is all written in Java, however there's one function that takes MatOfPoint object as a parameter that I want to implement in native code(C++). From openCV Tutorial 2 I know how to pass Mat object to native code method, but what about objects of other class, like Point and MatOfPoint? Any sample code that shows how to do it?</p>
  
  <p>Thanks.</p>