I need to convert .ppt/.pptx files to .pdf files (or images) through the command line using a 3rd party product.
I'm using this for a Windows 2008 server and I can't use any GUI or website as this needs to be an automated process.
I've tried libreoffice, but it has issues converting smart art.
EDIT: My final solution was to use the powerpoint interop with C#.
See also: https://stackoverflow.com/questions/26372020/how-to-programmatically-create-a-powerpoint-from-a-list-of-images
Best Answer
No third party product is needed. As you've noted, PowerPoint can export a presentation as a PDF. With the application of a little scripting, you can achieve your result. I've whipped up the VB Script below. Simply create a file with a name ending in ".vbs", paste the code below.
To use:
It's important to note:
I've included links inline for references to the various bits.