I put a field
{ if { page } = { numpages } "" }
into the footer of a document, and then inserted a picture between the quotes by this method:
- I went to the "Insert" tab and clicked on "Pictures".
- Navigated to an image file and selected one.
To verify that this works, I saved the document and closed it, shredded the .jpg file (i.e., secure delete), reopened the Word document, and the image was still there (this also verifies that the image is actually embedded, not just a link).