Can't remember how to do this

[pepsidewd]

Sorry about this lame question, I feel like the person that asks... you know the thing with the thing that does that thing....

I saw a video while on vacation and was hoping someone could tell me what is called in CS5.

You have an image with to subjects standing a few feet apart. You want to move them closer together without distorting them. It pushes the background in between the subjects without affect them.

 

[Gaussian]

I think maybe the first feature covered in this video is what you were looking for:

Hope that helps...

 

[Shopped]

Yea I think it's more the content aware fill making it easy to replace what should be behind the objects you are moving.... but the new selection tools are pretty awesome too.