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Loading a large presenation into Aspose.Slides.Presentation (14.9)


we’re trying to load a large presentation (354 MB) via file upload into an instance of Aspose.Slides.Presentation.
If we do so, the IIS-WorkerProcess starts growing up 3GB. Is there anything we can do about it?

We’re using Aspose.Slides 14.9

Hi Babatunde,

Thanks for inquiring Aspose.Slides.

I have observe the information shared by you and like to share that 345 Mb presentation is considerable a very large presentation and when you load that using Aspose.Slides, it gets loaded in Document Object Model (DOM) of Aspose.Slides. The amount of memory consumed is directly proportional to number of slides, content of slide especially multi-media content and shapes inside the slide. When you load the presentation in DOM using Aspose.Slides, every slide has its collection of shapes, every shape has text or images associated with it. So, the amount of memory consumed will certainly lot more than compressed XML presentation that is parsed and read using Aspose.Slides to fill its DOM. I hope this will clarify the concept. Please share if I may help you further in this regard.

Many Thanks,