title: PHP - Read text from captcha image
body: <p>How I Can in php read text from image file? 
  Example images: <a href="https://imgur.com/a/tv1Bg" rel="nofollow noreferrer">http://imgur.com/a/tv1Bg</a></p>
  
  <p>Technology? Library?</p>
  
  <p>Thanks</p>