text: from PIL import Image
  import sys
  
  import pyocr
  import pyocr.builders
  
  import sys
  
  tools = pyocr.get_available_tools()
  
  if len(tools) == 0:
      print("Not found OCR tool")
      sys.exit(1)
  
  tool = tools[0]
  print("Will use tool: '%s'" % (tool.get_name()))
  
  langs = tool.get_available_languages()
  print("Available languages: '%s'" % ", ".join(langs))
  print("Will use lang '%s'" % ("chi_sim"))
  
  txt = tool.image_to_string(
      Image.open('images/jjj.jpg'),
      lang='chi_sim',
      builder=pyocr.builders.TextBuilder(tesseract_layout=6)
  )
  
  print(txt)
  