Missed "fi" Characters after Using Slides.AddFromPdf() Method in C#

Hi
We have a problem with some pdf files when we try to add them on slide using Slides.AddFromPdf(filestream)
The problem is "fi"character sequence disappears from result pptx. look at the first line with “financial” word, for example. It happens only with some pdfs. Not all of them behave like that.
I’ve attached such pdf file + pptx result. Also I’ve attached a code sample for that.
We have all product licence - I just didn’t use it in my code sample.
We use .Net 6 and Aspose.Slides.NET 23.3.1 but I’ve also tried Aspose.Slides.NET6.CrossPlatform 24.2 (the latest) and the symbols are missed there too.

fileSample.7z (41.2 KB)

SlideFromPdfCodeSample.7z (76.5 KB)

@h0las,
Thank you for reporting on the issue. I’ve reproduced the problem you described.

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-44483

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.

Please also share the following additional information if it is possible:

  • OS version on which the code was executed
1 Like

@andrey.potapov I’ve tried windows 10 and ubuntu 22.04

@h0las,
Thank you for the additional information. I’ve forwarded it to our developers.