I have been trying the latest evaluation version 20.2 of Aspose.Slides for .NET to confirm that it generates slide images properly. It worked well in all almost all cases. However, for a WMF image a noticeable issue occurred.
Here’s a sample file: ImageError.zip (27.6 KB). slide.GetThumbnail(1f, 1f)
in a .NET Framework 4.7.2 Console application created the following image: 0.png (27.1 KB)
Could you please let me know if this issue can be addressed? If not it would be good to know what is causing the discrepancy to figure out how many slides in a production setup might be affected.