I have been testing the PowerPoint convert to Pdf capabilities of Aspose.Slides against 12 other vendors and Aspose does an excellent job of conversion in terms of both speed, file size and accuracy. Only one other vendor has matched the results (when MS Office interop is not used).
However, I am having a few small issues and I wanted to understand the technical reason why. For example, why does the resulting conversion from attached PPTX show incorrect text for the fonts? It opens correclt in PowerPoint, exports correctly inside PowerPoint’s save to PDF, but not from Aspose.
Original.zip (2.1 MB)