#!/usr/bin/env python3
# coding=utf8

import fontforge
import sys

if len(sys.argv) != 2:
    print("Usage: {} font_name\n".format(sys.argv[0]))
    sys.exit(1)

font = fontforge.open(sys.argv[1])

panose = list(font.os2_panose)
print("Panose 4 = {} in {}".format(panose[3], font.fullname))

font.close()