Python多图片合并PDF的方法

python多图片合并pdf

起因

一个做美工的朋友需要将多个图片jpg 、png 合并起来，ps操作太慢了所以用了python进行完成这个任务

代码

				?

									#!/usr/bin/env python

									# -*- coding: utf-8 -*-

									# @file : 2.py

									# @author: huifer

									# @date : 2018/12/20

									from pil import image

									import os

									def rea(pdf_name):

									  file_list = os.listdir('.')

									  pic_name = []

									  im_list = []

									  for x in file_list:

									    if "jpg" in x or 'png' in x or 'jpeg' in x:

									      pic_name.append(x)

									  pic_name.sort()

									  new_pic = []

									  for x in pic_name:

									    if "jpg" in x:

									      new_pic.append(x)

									  for x in pic_name:

									    if "png" in x:

									      new_pic.append(x)

									  print("hec", new_pic)

									  im1 = image.open(new_pic[0])

									  new_pic.pop(0)

									  for i in new_pic:

									    img = image.open(i)

									    # im_list.append(image.open(i))

									    if img.mode == "rgba":

									      img = img.convert('rgb')

									      im_list.append(img)

									    else:

									      im_list.append(img)

									  im1.save(pdf_name, "pdf", resolution=100.0, save_all=true, append_images=im_list)

									  print("输出文件名称：", pdf_name)

									if __name__ == '__main__':

									  tttt = """

									 _____ _____ _____  _______ ____  _____ _____ ______ 

									 | __ \_  _/ ____| |__  __/ __ \ | __ \| __ \| ____|

									 | |__) || || |     | | | | | | | |__) | | | | |__  

									 | ___/ | || |     | | | | | | | ___/| | | | __| 

									 | |  _| || |____   | | | |__| | | |  | |__| | |   

									 |_|  |_____\_____|  |_| \____/ |_|  |_____/|_|   

									"""

									  print(tttt)

									  print("合成")

									  pdf_name = input("请输入合成pdf文件名称：")

									  if ".pdf" in pdf_name:

									    rea(pdf_name=pdf_name)

									  else:

									    rea(pdf_name="{}.pdf".format(pdf_name))

									  input("按任意键结束")