I’m listing the bugs we have found using Aspose.Slides as you have requested here:
<a rel=“nofollow” href="https://forum.aspose.com/t/8753
When converting from PPTX to ODP:
- RTL align is not supported
- Animations are not saved
- Can not convert files that contain an empty text holder or an empty list
- Font objects problem as noted above
When converting from ODP to PPTX:
- Converted files require PowerPoint’s 'Repair’
- RTL align is not supported
- Animations are not saved
- Font objects problem as noted above
Code used:
public void ConvertToOdp(string filePath, string outputPath){Presentation presentation = new Presentation(filePath);presentation.Save(outputPath, SaveFormat.Odp);}public void ConvertToPptx(string filePath, string outputPath){Presentation presentation = new Presentation(filePath);presentation.Save(outputPath, SaveFormat.Pptx);}
A file is attached for you to replicate the bug, please try to convert it to Odp, add some RTL text and animations to the output file, and then convert it to Pptx.