Hi Aspose. I’m trying to get a thumbnail from a PictureFrame with .wdp (which is a standart windows image format) image in it and i’m getting a blank image as a result. Could you please advise. Here you can get a sample project, and here you can get a source presentation file.
I have worked with the sample project shared by you and have been able to observe the issue specified. An issue with ID SLIDESNET-41713 has been created in our issue tracking system to further investigate and resolve the issue. This thread has been linked with the issue so that you may be notified once the issue will be fixed.