def imagej_description_dict(description):
 def _bool(val):
  return {'true': True, 'false': False}[val.lower()]
 _str = (str if (sys.version_info[0] < 3) else (lambda x: str(x, 'cp1252')))
 result = {}
 for line in description.splitlines():
  try:
   (key, val) = line.split('=')
  except Exception:
   continue
  key = key.strip()
  val = val.strip()
  for dtype in (int, float, _bool, _str):
   try:
    val = dtype(val)
    break
   except Exception:
    pass
  result[_str(key)] = val
 if ('ImageJ' not in result):
  raise ValueError('not a ImageJ image description')
 return result

def imagej_description_dict ( description ) : def _bool ( val ) : return { 'true' : True , 'false' : False } [ val . lower ( ) ] _str = ( str if ( sys . version_info [ 0 ] < 3 ) else ( lambda x : str ( x , 'cp1252' ) ) ) result = { } for line in description . splitlines ( ) : try : ( key , val ) = line . split ( '=' ) except Exception : continue key = key . strip ( ) val = val . strip ( ) for dtype in ( int , float , _bool , _str ) : try : val = dtype ( val ) break except Exception : pass result [ _str ( key ) ] = val if ( 'ImageJ' not in result ) : raise ValueError ( 'not a ImageJ image description' ) return result
return dictionary from imagej image description byte string .