We're sorry Aspose doesn't work properply without JavaScript enabled.

Free Support Forum - aspose.com

Support to remove the slide background using Aspose.Slides for .NET

Need to remove Slides background before exporting them as Tiff images - changing
slide.Background.Type
doesn’t seem to make much difference.

@smanoff,

I have observed your comments and answered your query. Please visit this link and if there is still an issue than please share source file so that we may further investigate to help you out.