title: What's meant by Tesseract configs?
body: <p>I have these questions about Tesseract :</p>
  
  <p>1* what's tesseract configs?</p>
  
  <p>2* if traindata is avaliable for language (say :arabic), is that mean that it can OCR any font of the language? or just the fonts specified in the traindata ?</p>
  
  <p>3* If i have poor results with tesseract, What should i do? make new traindata file with that font or what?</p>