title: node-tesseract-ocr 'tesseract' is not recognized as an internal or external command
body: <p>So I am working on an app that can read text on image files, I considered using tesseract.js but it is extremely slow. I read where someone was saying that node-tesseract-ocr is a bit fast. Though it requires installing tesseract-OCR, which I did successfully and can be accessed via the command-line. I also installed node-tesseract-ocr package and on testing, I get this error:</p>
  
  <pre><code>'tesseract' is not recognized as an internal or external command,
  operable program or batch file.
  
  </code></pre>
  
  <p>How can I solve this ? Any Idea?</p>