title: How do you lightness thresh hold with HSL on OpenCV?
body: <p>There is a project that im working on which required the color white detection, after some research i decided to use covert RGB image to HSL image and thresh hold the lightness to get the color white, im working with openCV so wonder if there is a way to do it.
  <a href="https://i.stack.imgur.com/Sd3MJ.png" rel="nofollow noreferrer">enter image description here</a></p>