title: Changing font recognition for tesseract in iOS
body: <p>I am using Tesseract 3.0 in order to read digits from a seven segment display but that did not work properly. 
  I assume the reason of that is the font of the seven segment display which is different from the usual one that is read. 
  I was wondering if there was a way to change the font so that the results are compatible with the digits found on the 7 segment display.</p>