title: pytesseract,WindowsError: [Error 2] The system cannot find the file specified
body: <p>I am new to text extraction.when i try to extract text from a png image using pytesseract as</p>
  
  <pre><code>from PIL import Image
  import pytesseract
  s=Image.open('d:\\test.png')
  print(pytesseract.image_to_string(s))
  </code></pre>
  
  <p>I am getting error as
  <a href="https://i.stack.imgur.com/6pHWV.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/6pHWV.jpg" alt="enter image description here"></a>
  Is this the problem of image(test.png).the test.png is the image of a number plate.Should i need to install anything else.</p>