[djzakattack1213]

I was looking for a detailed tutorial on how to change the background of a picture of a person

Ex. I have a picture of my friend walking down my hallway and he wants it to look like he is walking down a street..thanks in advance for the tutorial

Extra: I have photoshop cs5.1

[Label]

Pretty simple.

Mask him out with pen tool.
Copy to new layer.
Hide all other layers.
Get pick of street, put in background.
Position him.
Add blur and color correction to make it seem real and blend in better.