Powerpoint to Image conversion using c# without interop

Question

Simple and direct question.

Powerpoint to Image (JPEG, PNG,...) conversion using c# without interop, does anyone has done it?

Without Interop, for using in a server environment for automating processes?

(Desktop applications do not count)

Answer 1

Use NPOI to read ppt files. However, currently only supports ppt but not pptx

Answer 2

NET的Aspose.Slides应该可以解决问题。