I'm happy today, because today college football season starts.
Anyhoo, I've been meaning to make this forever, and I wanted to make a new header for my journal, so I took about an hour this morning to stitch this together. It includes 12 different photos.
I try to make sure each picture overlaps by at least 30%. It's even better if you have a tripod so all the pics are on the same plane (but I don't often do that ). I use either Photomerge in Photoshop or a program called Hugin to stitch the pictures together. There's a bunch of other good programs if you look around.