Python实现对PPT文件进行截图操作的方法

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本文实例讲述了Python实现对PPT文件进行截图操作的方法。分享给大家供大家参考。具体分析如下:

下面的代码可以为powerpoint文件ppt进行截图,可以指定要截取的幻灯片页面,需要本机安装了powerpoint,可以指定截图的大小分辨率


    import os
    import comtypes.client
    def export_presentation(path_to_ppt, path_to_folder):
      if not (os.path.isfile(path_to_ppt) and os.path.isdir(path_to_folder)):
        raise "Please give valid paths!"
      powerpoint = comtypes.client.CreateObject("Powerpoint.Application")
      # Needed for script to work, though I don't see any reason why...
      powerpoint.Visible = True
      powerpoint.Open(path_to_ppt)
      # Or some other image types
      powerpoint.ActivePresentation.Export(path_to_folder, "JPG")
      #这里可以写成:
      #Presentation.Slides[1].Export("C:/path/to/jpg.jpg","JPG",800,600);
      powerpoint.Presentations[1].Close()
      powerpoint.Quit()

希望本文所述对大家的Python程序设计有所帮助。

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