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How do i convert pptx to pdf

Hi,

I am using aspose slides version 3.1.1.6 & aspose pdf version 4.1.0.0.

How do i convert pptx (office 2007 docs) to pdf.


Thanks & Regards,
Karthik

Hi Karthik,

You can use the latest version of Aspose.Slides for .NET, that is 4.0.1 and use the following code to export pptx to pdf.

PresentationEx pres = new PresentationEx("tst1.pptx");

pres.Save("tst1.pdf",SaveFormat.Pdf);

Hi,

I am trying to use the technique in this thread as:

Dim sFile As String

Dim oTemplate As PresentationEx

oTemplate = New PresentationEx(file://rtselp-fs01/Final%20Art/PATRIOT/LessonTemplates/MIRTemplate.pptx)

sFile = Request.MapPath("~\Documents\export_example.pdf")

oTemplate.Save(sFile, Aspose.Slides.Export.SaveFormat.Pdf)

Neither oTemplate nor sFile are nothing, yet I get the error "Object reference not set to an instance of an object." when the Save line executes. I'm using .net Slides version 4.2.

Can't figure what is wrong; any clues? (MIRTemplate.pptx attached).

Brad

Dear Brad,

I have tried to work with the presentation file shared by you and have successfully been able to generate the PDF using Aspose.Slides for .NET 4.3.0. For your kind reference, I have shared the generated PDF as well. I have used the following code snippet to generate the PDF.

Dim TestPres As PresentationEx = New PresentationEx("D:\\Aspose Data\\MIRTemplate.pptx")

Dim sFile As String = "D:\\Aspose Data\\thumbnail\\Pres.pdf"

TestPres.Save(sFile, SaveFormat.Pdf)

Thanks and Regards,