zhuan https://www.cnblogs.com/ywtk/archive/2013/09/02/3295973.html
要实现PPT转图片,首先需要引用两个DLL。
我这里用的这个这个版本
Microsoft.Office.Interop.PowerPoint 12.0
Microsoft Office 12.0 object Library
如下图:
代码如下:
private void pptToImg(string pptPath, string imgPath) { var app = new Microsoft.Office.Interop.PowerPoint.Application(); var ppt = app.Presentations.Open(pptPath, Microsoft.Office.Core.MsoTriState.msoFalse, Microsoft.Office.Core.MsoTriState.msoFalse, Microsoft.Office.Core.MsoTriState.msoFalse); var index = 0; var fileName = Path.GetFileNameWithoutExtension(pptPath); foreach (Microsoft.Office.Interop.PowerPoint.Slide slid in ppt.Slides) { ++index; //设置图片大小 slid.Export(imgPath+string.Format("page{0}.png",index.ToString()), "png", 1024, 768); //根据屏幕尺寸。设置图片大小 //slid.Export(imgPath+string.Format("page{0}.jpg",index.ToString()), "jpg", Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height); } //释放资源 ppt.Close(); app.Quit(); GC.Collect(); }
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原文地址:https://www.cnblogs.com/lhlong/p/11609384.html