GitHub开源项目#python#：ppt（批量）转换为pdf

1.单个文件转化

网址：https://github.com/Ryuodan/PPTtoPDF-Converter

支持python3，给出代码：

import win32com.client
import os
in_file=input("Enter the path of the file")
out_file=os.path.splitext(in_file)[0]     # desktop\file.pptx 
powerpoint=win32com.client.Dispatch("Powerpoint.Application")
pdf=powerpoint.Presentations.Open(in_file,WithWindow=False)
pdf.SaveAs(out_file,32)
pdf.Close()
powerpoint.Quit()

运行：

D:\test>python PPTtoPDF.py
Enter the path of the fileD:\test\pic.pptx

过程中会显示：

GitHub开源项目#python#：ppt（批量）转换为pdf

完成后：

GitHub开源项目#python#：ppt（批量）转换为pdf

2.批量文件转化

源码网址：https://github.com/jack*es/batch-ppt-to-pdf/blob/master/batch_ppt_to_pdf.py

文章网址：http://mp.weixin.qq.com/s/lPL_HaL3acflmp-Yz6OSIQ

依赖的库：comtypes，windows下的安装：

D:\test>python -m pip install moviepy

源代码：

import comtypes.client
import os

def init_powerpoint():
    powerpoint = comtypes.client.CreateObject("Powerpoint.Application")
    powerpoint.Visible = 1
    return powerpoint

def ppt_to_pdf(powerpoint, inputFileName, outputFileName, formatType = 32):
    if outputFileName[-3:] != 'pdf':
        outputFileName = outputFileName + ".pdf"
    deck = powerpoint.Presentations.Open(inputFileName)
    deck.SaveAs(outputFileName, formatType) # formatType = 32 for ppt to pdf
    deck.Close()

def convert_files_in_folder(powerpoint, folder):
    files = os.listdir(folder)
    pptfiles = [f for f in files if f.endswith((".pptx", ".pptx"))]
    for pptfile in pptfiles:
        fullpath = os.path.join(cwd, pptfile)
        ppt_to_pdf(powerpoint, fullpath, fullpath)

if __name__ == "__main__":
    powerpoint = init_powerpoint()
    cwd = os.getcwd()
    convert_files_in_folder(powerpoint, cwd)
    powerpoint.Quit()

运行：