title: How to convert a Binary Image to Grayscale and RGB using python?
body: <p>I am working on hair removal from skin lesion images. Is there any way to convert binary back to rgb?</p>
  
  <p>Original Image:</p>
  
  <p><a href="https://i.stack.imgur.com/hoDR2.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/hoDR2.jpg" alt="enter image description here"></a></p>
  
  <p>Mask Image:</p>
  
  <p><a href="https://i.stack.imgur.com/JMjz4.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JMjz4.jpg" alt="enter image description here"></a></p>
  
  <p>I just want to restore the black area with the original image.</p>