code: def bdf_char(f):
      # skip to STARTCHAR
      while True:
          s = f.readline()
          if not s:
              return None
          if s[:9] == b"STARTCHAR":
              break
      id = s[9:].strip().decode("ascii")
  
      # load symbol properties
      props = {}
      while True:
          s = f.readline()
          if not s or s[:6] == b"BITMAP":
              break
          i = s.find(b" ")
          props[s[:i].decode("ascii")] = s[i + 1 : -1].decode("ascii")
  
      # load bitmap
      bitmap = []
      while True:
          s = f.readline()
          if not s or s[:7] == b"ENDCHAR":
              break
          bitmap.append(s[:-1])
      bitmap = b"".join(bitmap)
  
      [x, y, l, d] = [int(p) for p in props["BBX"].split()]
      [dx, dy] = [int(p) for p in props["DWIDTH"].split()]
  
      bbox = (dx, dy), (l, -d - y, x + l, -d), (0, 0, x, y)
  
      try:
          im = Image.frombytes("1", (x, y), bitmap, "hex", "1")
      except ValueError:
          # deal with zero-width characters
          im = Image.new("1", (x, y))
  
      return id, int(props["ENCODING"]), bbox, im
  
imports: from __future__ import print_function
  from .None import FontFile, Image
label_desc: Use image node_id 1 for calling a global function with example usage: bdf_char(f) and returns: id,  int,  bbox,  im, None