| 注册
请输入搜索内容

热门搜索

Java Linux MySQL PHP JavaScript Hibernate jQuery Nginx
dwd4
10年前发布

python生成128条形码(code128)

#-*- encoding: utf-8 -*-  import logging  import sys  import os  import pygame  from pygame.locals import *  from hubarcode.code128 import Code128Encoder  from PIL import Image,ImageDraw,ImageFont    #logging.getLogger("code128").setLevel(logging.DEBUG)  #logging.getLogger("code128").addHandler(logging.StreamHandler(sys.stdout))  #12-80  10-80 10-60 12-60 10-70 12-70 10-70  '''  使用huBarcode,pygame和PIL生成条形码  '''  if __name__ == "__main__":      #1 生成条形码      text = "068080835AD000D10701014111".upper()      encoder = Code128Encoder(text,options={"ttf_font":"C:/Windows/Fonts/SimHei.ttf","ttf_fontsize":12,    "bottom_border":15,"height":70,"label_border":2})      encoder.save("test.png",bar_width=1)       #2 生成条码描述      pygame.init()      content = u"P07D111140 T07D1111407010 20150321113322"      font = pygame.font.SysFont('SimHei', 10)      ftext = font.render(content, True, (0, 0, 0))      pygame.image.save(ftext, "t.png")       #3 合成中文文字到条形码,生成新的条码      img = Image.open("test.png")      img_w, img_h = img.size      icon = Image.open("t.png")      icon_w, icon_h = icon.size      icon = icon.resize((icon_w, icon_h), Image.ANTIALIAS)        w = int((img_w - icon_w) / 2)      h = int((img_h - icon_h) / 2)+35      icon = icon.convert("RGBA")      img.paste(icon, (w, h), icon)      img.save(text+".png")