title: OCR not working when background color & text color almost similar
body: <p>We are facing one issue when we try to scan bag. The main reason behind that the text color on the bag which are embroidered are almost same as bag's color. So it can not scan exact text which is written on the bag.</p>
  
  <p>To get actual idea I have attached image.</p>
  
  <p>In attached image we want to scan bag's id (D1 150491). Let me know if we have to do extra effort to scan this type of image.</p>
  
  <p><strong>Note: We have tried two SDK</strong></p>
  
  <ul>
  <li><a href="https://cloud.google.com/vision/" rel="nofollow noreferrer">Google Vision Api</a> </li>
  <li><a href="https://rtrsdk.com/" rel="nofollow noreferrer">Abbyy</a> </li>
  </ul>
  
  <p><a href="https://i.stack.imgur.com/BRpWk.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/BRpWk.jpg" alt="enter image description here"></a></p>