How to convert pptx files to jpg or png (for each slide) on linux?

Question

I want to convert a powerpoint presentation to multiple images. I already installed LibreOffice on my server and converting docx to pdf is no problem. pptx to pdf conversion

Answer 1

Not sure about libreoffice, but afaik its the only program to deal with pptx files.

I found this http://ask.libreoffice.org/en/question/23851/converting-pptx-to-pdf-issue/

If you have pdfs you can use imagemagick to output any quality pictures