title: OpenCV : How to find the pixels inside a contour in c++
body: <p>Suppose if we are working on an image, is there any way to access the pixels inside the contour?</p>
  <p>I have already found the contour using the function <code>findContours()</code> and even found the moments but I couldn't find the pixels inside the contour.</p>
  <p>Any suggestions are Welcome!!</p>
  <p>Thank you!</p>