Programmatically add an image to a PowerPoint file

Question

Is there a way to programmatically add an image to a PowerPoint file?

1. Create the file, open the file
2. Add the image
3. Close the file

I need to do this to about 1000 PowerPoint files.

Answer 1

Something similar was answered in the past: http://stackoverflow.com/questions/469424/an-automated-way-to-load-multiple-images-into-powerpoint-on-different-pages