Python實(shí)現(xiàn)對(duì)PPT文件進(jìn)行截圖操作的方法

    本文實(shí)例講述了Python實(shí)現(xiàn)對(duì)PPT文件進(jìn)行截圖操作的方法。分享給大家供大家參考。具體分析如下：
    下面的代碼可以為powerpoint文件ppt進(jìn)行截圖，可以指定要截取的幻燈片頁面，需要本機(jī)安裝了powerpoint，可以指定截圖的大小分辨率
    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")
    #這里可以寫成：
    #Presentation.Slides[1].Export("C:/path/to/jpg.jpg","JPG",800,600);
    powerpoint.Presentations[1].Close()
    powerpoint.Quit()
    希望本文所述對(duì)大家的Python程序設(shè)計(jì)有所幫助。