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Wrong group shape thumbnail generated (C# .NET)

Hi again, Aspose. I have some troubles trying to get thumbnail from a group shape. This group shape consists of two shapes: one autoshape and a pictureFrame. There is a .png image in this pictureFrame and it supposed to have transparent background. But when i’m trying to get it’s thumbnail, the background in this shape becomes solid filled. Could you please take a look? Here is a link to a source code and here is the thumbnail sample link.


I have worked with the presentation shared by you using Aspose.Slides for .NET 19.10 and have been able to observe the issue. A ticket with ID SLIDESNET-41541 has been added in our issue tracking system to resolve the issue. This thread has been associated with the ticket so that we share notification with you once issue will be fixed.

Thank you. Please notify me when there will be some results.


Sure, we will share updates as soon as it will be fixed and request for your patience.

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When will this be resolved?


We are working on this and will share good news with you soon.

The issues you have found earlier (filed as SLIDESNET-41541) have been fixed in this update.