Working for a flooring and surfaces company, it was a regular scenario to get new products in stock without having photos of those products yet. Until professional photography was able to be taken of the new products, I would manipulate stock photos of generic flooring by placing scanned images of our products in place of the existing stock flooring. This is project is an example of such.
Stock photo before editing.
Edited stock photo with flooring area enlarged and new floor texture dropped in.