PPT转化成Image、PPTX、XPS、EMF

迷南。 2023-10-16 23:29 12阅读 0赞

最近工作经常用到演示文稿，接触到了一款不错的免费软件—Free Spire.Presentation。使用之后发现这款软件非常轻巧，功能还挺齐全。这款软件的转化功能也是非常不错的，平时遇到的各种转换难题，用短短几行代码就能搞定。现在我跟大家分享一下我的使用心得。

*有兴趣的朋友可以从*[***E-iceblue官网***][E-iceblue]*下载*[***FreeSpire.Presentation***][FreeSpire.Presentation]*使用。下载完成后，请将bin文件夹的.DLL添加作为Visual Studio的引用。*

**将PPT文件转化成Image文件**

//Create a presentation document.
    Presentation presentation = new Presentation();
    //Load the PPT file from disk.
    presentation.LoadFromFile("sample.pptx");
    // Save the slide to Image.
    Image image = presentation.Slides[i].SaveAsImage();
    //Save image to file.
    String fileName = String.Format("result-img-{0}.png", i);
    image.Save(“ToImage”, System.Drawing.Imaging.ImageFormat.Png);
    //Launch and view the image.
    System.Diagnostics.Process.Start(“ToImage”);

**将PPT文件转化成PPTX文件**

//Create a presentation document.
    Presentation presentation = new Presentation();
    //Load the PPT file from disk.
    presentation.LoadFromFile("sample.ppt");
    //Save the PPT document to PPTX file format.
    presentation.SaveToFile("ToPPTX.pptx", FileFormat.Pptx2010);
    //Launch and view the resulted PPTX file.
    System.Diagnostics.Process.Start("ToPPTX.pptx");

**将PPT文件转化成XPS文件**

//Save to the XPS file.
    ppt.SaveToFile("sample.xps", FileFormat.XPS);

**将PPS文件转化成PPTX文件**

//Save the PPS document to PPTX file format.
    presentation.SaveToFile("ToPPTX.pptx", FileFormat.Pptx2010);

**将PPT文件转化成EMF文件**

//Save the presentation slide to EMF image.
    presentation.Slides[2].SaveAsEMF("result.emf");

PS：我们在之前文章里面曾经谈过将PPT文件转化成PDF文件，在这里就不多作介绍了。

[E-iceblue]: http://www.e-iceblue.com/Introduce/free-presentation-component.html#.Vw304TGTPRI
[FreeSpire.Presentation]: http://www.e-iceblue.com/Introduce/free-presentation-component.html