title: How to extract text from image using pytesseract?
body: <p>I'm using pytesseract to try extract text numbers from image.</p>
  
  <p>I'm trying to extract the three numbers from this picture.</p>
  
  <p>A straightforward method using pytesseract is:</p>
  
  <pre><code>from PIL import Image
  from pytesseract import pytesseract
  text = pytesseract.image_to_string(Image.open("uploaded_image.png"))
  print(text)
  </code></pre>
  
  <p>But this prints blank.</p>
  
  <p>Why can't it extract the numbers as it can for normal usual text ?</p>