I just ran across this bit of software and thought it might be potentially helpful to a home inspector (although I’m not quite sure how). It lets you measure anything in a picture as long as you include a 7-inch reference square in the picture. I don’t know if anyone will find it interesting, but I thought I’d post a link:
Yeah–you’re probably right, Todd. At most it’d probably be a novelty. I didn’t really look at the site very closely; I just read an article about it and thought of y’all.