I am currently evaluating Aspose.Slides. I am trying to export a slide to a PNG image. However, for PPT files, the text scaling appears a little bit too large. I am using the VB.NET code:
Dim pres As Aspose.Slides.Presentation = New Presentation("TestPowerPoint.ppt")
pres.Slides(0).GetThumbnail(New Size(2200, 1700)).Save("Test.png", Imaging.ImageFormat.Png)
Also, if I attempt to load a PPTX presentation, the text scaling is also a little large, and the embedded charts are improperly scaled vertically. Using similar code as above but PPTX.Presentation object. (Note the PPTX file I used is saved in PowerPoint 2010 -- I don't know whether that would make a difference or not.)
Attached is a PPT file as a sample.
Thanks for your help.