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Problem on slide who contents pictures of WMF format


We use the last library of aspose and we have problem to slide (powerpoint) who have pictures on format WMF. The pictures on this format when it convert to pdf with library aspose it has a bad quality. Why the conversion degraded my pictures on WMF ?

Thanks for your help.


Hi Hugo,

Thanks for inquiring Aspose.Slides.

I have worked with presentation file using Aspose.Slides for Java 17.4 on my end and have generated the PDF file using following code. I have not been able to observe quality issue in exported PDF and for your kind reference, I have attached the file as well. Can you please observe the output and share your feedback if there is still an issue.

public static void TestPDFExport()


String path=“C:\Aspose Data\”;

Presentation pres=new Presentation(path+“example of pictures wmf.pptx”);

pres.save(path+“example of pictures wmf.pdf”,SaveFormat.Pdf);


Many Thanks,