This seems to be a common request in Inkscape: you’ve imported an image, and you want to put a stroke or border around that image.
I am Joe. I'm one of many Joes, but I am uniquely me. I'm the messiest organized guy you'll ever meet. My glasses are always bent and my hair always a mess. I've never had a role model and as such am my own person. Scientist, programmer, Christian, libertarian, and life long learner.