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Converting pptx to pdf... using pdf.js images in pdf are upside down

Converting pptx to pdf… using pdf.js as the viewer, images in pdf are upside down.

If I convert a pptx to pdf using Microsoft Powerpoint 2013, the pdf.js viewer display the images in the pdf correctly.

Any suggestion on what I’m doing wrong here? or is this a bug in the pptx to pdf conversion?


Thanks for your interest in Aspose.Slides.

I have worked with the presentation file shared and generated the PDF using Aspose.Slides for .NET 7.4.0. I have observed the PDF images in Adobe Reader and have not been able to observe the issue. Please try using the specified version and share the issue with us in the form of snapshots highlighting the issues incurred. I will observe the same on my end to help you further.

Many Thanks,