title: Difference between opencv_core.Mat vs opencv.core.Mat and how to convert to each other?
body: <p>What is the difference between the two?</p>
  
  <p>org.bytedeco.javacpp.opencv_core.Mat</p>
  
  <p>org.opencv.core.Mat</p>
  
  <p>And how can they be converted to each other?</p>
  
  <p>I thought javacpp is a wrapper around opencv and thought they both are the same. But not.</p>