ELNikkor wrote:
These make the photos look all the more awesome! I'm a bit proud, though, and would only put in skies I myself have taken. I'm sure there's a way to do it. Might be fun to build a whole series of personally shot folders (sunset skies, dramatic clouds, clear blue, storm skies, etc) specifically for that purpose.
that is quite possible ELNikkor, sometimes its just easier and quicker to use library ones but your idea is the best way to go for satisfaction of your own work