Missing Text and Incorrect Equations Size When Converting PPTX to PDF in C#

Aspose.Slides Product Family
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1

I have converted a *.pptx presentation to *.pdf format with Aspose.Slides and the result document have a few inconsistencies.
The most affected slides (pages in the PDF):

  • 7: oversized equations and text shifting out of margins.
  • 9: disappeared a significant portion of text.
  • 22: oversized equations and text shifting out of margins.

There are screenshots of these issues in the attached archive, as well as, the presentation.

Code sample:

var pr = new Presentation(inPath);
pr.Save(outPath, SaveFormat.Pdf);

I use Aspose.Slides.dll 25.2.0.0.
test12.zip (2.0 MB)

2

@licenses,
Thank you for contacting free support. I need some time to check the issue. I will get back to you soon.

3

@licenses,
I’ve reproduced the problem with missing text and incorrect equation size when converting the PowerPoint presentation to PDF.

We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): SLIDESNET-44863

You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.

4

The issues you found earlier (filed as SLIDESNET-44863) have been resolved in Aspose.Slides for .NET 25.4 (ZIP, MSI, NuGet, Cross-platform).
You can check all fixes on the Release Notes page.
You can also find the latest version of our library on the Product Download page.