I've had a bunch of great texture shots I took of old abandoned trains sitting in my camera roll for several months, waiting to be used for something. I had the idea of blending them with a photo I took of a couch, and more recently with a chair photo I took while at a boring business meeting.
ProCamera, Image Blender, SnapSeed, Filterstorm
ProCamera, Image Blender, SnapSeed, Filterstorm