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Unicode characters are not printed well when convert PPT to PDF


When convert a Power Point slide to pdf some characters are are not available. <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Please see the attached files to find a way to reproduce the issue.

We reproduce the issue using the follow tools:

MS Power Point version where the document was created: MS Office 2003.

MS .NET Framework: 2.0

Aspose.Slides.dll version:

Can you help to find a way to print well Chinese characters?

Hi Salvador,

Thanks for your interest in Aspose.Slides.

have tested the scenario and I am able to reproduce the same problem.
For the sake of correction, I have logged it in our issue tracking
system as SLIDESNET-28807. Our team will look into this issue and you
will be updated via this forum thread once it is resolved.

We apologize for your inconvenience.

Hi Tahir,

Any updates regarding the issue mentioned above?


Hi Salvador,

I have verified the presentation file shared by you using Aspose.Slides for .NET 6.7.0 on my end and have not been able to observe the issue specified. For your kind reference, I have also share the generated PDF. If there is still an issue on your end then please try installing the font used in your presentation in your operating system.

Many Thanks,